Summary

FSG 48 / FSC 4820

DEMIL: A

DEMIL INT:

HMIC: N

Date Created: 1 Jan 1963

MSDS: None

Hazmat: None

;

MASTER CROSS REFERENCE LIST (MCRL) | NSN 4820-00-391-8178 Submit RFQ

Manufacturer Part Number	RNCC	RNVC	Manufacturer Name	CAGE
AA21257PC21257-9	3 - Design Control Reference	2 - Production Item	HUNT VALVE COMPANY INC	34889
9188-10-1	3 - Design Control Reference	2 - Production Item	HUNT VALVE COMPANY INC	34889
AA20045PC20042-9	3 - Design Control Reference	2 - Production Item	HUNT VALVE COMPANY INC	34889
AA20042PC20042-9	3 - Design Control Reference	2 - Production Item	HUNT VALVE COMPANY INC	34889
AA21044PC21044-9	3 - Design Control Reference	2 - Production Item	HUNT VALVE COMPANY INC	34889
D15493MD	3 - Design Control Reference	2 - Production Item	HUNT VALVE COMPANY INC	34889
AA6965PC6965-9	5 - Replaced / Discontinued	9 - No Longer Used	HUNT VALVE COMPANY INC	34889
AA21256PC21257-9	5 - Replaced / Discontinued	9 - No Longer Used	HUNT VALVE COMPANY INC	34889
AA21044-1PC21044-9	5 - Replaced / Discontinued	9 - No Longer Used	HUNT VALVE COMPANY INC	34889
AA21043PC21044-9	5 - Replaced / Discontinued	9 - No Longer Used	HUNT VALVE COMPANY INC	34889
AA21043-1PC21044-9	5 - Replaced / Discontinued	9 - No Longer Used	HUNT VALVE COMPANY INC	34889
AA17494PC17494-9	5 - Replaced / Discontinued	9 - No Longer Used	HUNT VALVE COMPANY INC	34889
AA17493PC17494-9	5 - Replaced / Discontinued	9 - No Longer Used	HUNT VALVE COMPANY INC	34889
AA23019PC23018-9	5 - Replaced / Discontinued	9 - No Longer Used	HUNT VALVE COMPANY INC	34889
AA23018PC23018-9	5 - Replaced / Discontinued	9 - No Longer Used	HUNT VALVE COMPANY INC	34889
AA22783PC22783-9	5 - Replaced / Discontinued	9 - No Longer Used	HUNT VALVE COMPANY INC	34889
AA22781PC22783-9	5 - Replaced / Discontinued	9 - No Longer Used	HUNT VALVE COMPANY INC	34889
D15493MD	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA6965PC6965-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA23019PC23018-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA23018PC23018-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA22783PC22783-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA22781PC22783-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA17493PC17494-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA17494PC17494-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA20042PC20042-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA20045PC20042-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA21043-1PC21044-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA21257PC21257-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA21256PC21257-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA21044PC21044-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA21044-1PC21044-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
AA21043PC21044-9	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168
9188-10-1	5 - Replaced / Discontinued	9 - No Longer Used	HAMMEL DAHL INC	23168

Code Definitions

3 - Design Control Reference

Reference Number Category Code (DRN_2910)

Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.

5 - Replaced / Discontinued

Reference Number Category Code (DRN_2910)

Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.

2 - Production Item

Reference Number Variation Code (DRN_4780)

A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.

9 - No Longer Used

Reference Number Variation Code (DRN_4780)

A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.

FLIS - SEG A - IDENTIFICATION | NSN 4820-00-391-8178 Submit RFQ

FSG	FSC	NIIN	FIIG	INC	CRITICALITY	TYPE OF ITEM	MRC	DEMIL	HMIC	EDC	PMIC	ADPEC	DATE CREATED
48	4820	003918178	A23900	77777	X	4	1	A	N		U		1 Jan 1963

Code Definitions

48 Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)

Valves

4820

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)

Valves, Nonpowered

003918178

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

NSN 4820-00-391-8178

A23900

Federal Item Identification Guide (FIIG_4065)

77777

Item Naming Code (INC_4080)

1 Jan 1963

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

X

Item Criticality (CRITL_CD_FIIG_3843)

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

4 Type of Item Identification (TYP_II_4820)

Partial Descriptive Item Identification (Type 1 Concept)

1 Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)

An approved item name does not exist.

A

Demilitarization Code (DEMIL_CD_0167)

Non-MLI/ Non-SLI — Demilitarization not required.

N

Hazardous Material Indicator Code (HMIC_0865)

Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.

U

Precious Metals Indicator Code (PMIC_0802)

Precious Metal Content is unknown.

Similar & Related NSN Parts

6685-00-172-3677 1660-00-453-2135 1720-00-409-4353 4820-99-558-3672 1660-99-629-8883 6680-01-148-2805 4820-01-248-5026 2530-01-053-8226 4820-00-957-2159 4820-00-957-2160 4820-00-957-2161 4820-00-957-2162 4820-00-957-5600 4930-01-170-1470

FLIS - SEG B - MOE RULE DATA | NSN 4820-00-391-8178 Submit RFQ

MOE Rule	Former MOE	AMC	AMSC	NIMSC	IMC	IMC Activity	AAC	DSOR				Collaborators									Receivers									Effective Date
ZU01																														1 Apr 1991
ZW01																														1 Nov 1998
YA01																														1 Dec 2001

Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 4820-00-391-8178 Submit RFQ

RNFC	RNCC	RNVC	DAC	RNAAC	RNSC	Reference Number	CAGE
4	3	2	5	AX	A	AA20042PC20042-9	34889
4	3	2	5	AX	A	AA20045PC20042-9	34889
	3	2	6	AX		9188-10-1	34889
	3	2	6	AX		AA21044PC21044-9	34889
	3	2	6	AX		AA21257PC21257-9	34889
	3	2	6	AX		D15493MD	34889
	5	9	6	AX	B	AA22781PC22783-9	34889
	5	9	6	AX	B	AA22783PC22783-9	34889
	5	9	6	AX	B	AA23018PC23018-9	34889
	5	9	6	AX	B	AA23019PC23018-9	34889
	5	9	6	AX	B	AA6965PC6965-9	34889
	5	9	6	AX	B	AA21256PC21257-9	34889
4	5	9	5	AX	B	AA17493PC17494-9	34889
4	5	9	5	AX	B	AA17494PC17494-9	34889
4	5	9	5	AX	B	AA21043-1PC21044-9	34889
4	5	9	5	AX	B	AA21043PC21044-9	34889
	5	9	6	AX	B	AA21044-1PC21044-9	34889
3	5	9	6	AX	B	9188-10-1	23168
4	5	9	5	AX	B	AA17493PC17494-9	23168
4	5	9	5	AX	B	AA17494PC17494-9	23168
4	5	9	5	AX	B	AA20042PC20042-9	23168
4	5	9	5	AX	B	AA20045PC20042-9	23168
4	5	9	5	AX	B	AA21043-1PC21044-9	23168
4	5	9	5	AS	B	AA21043PC21044-9	23168
3	5	9	6	AX	B	AA21044-1PC21044-9	23168
3	5	9	6	AX	B	AA21044PC21044-9	23168
3	5	9	6	AX	B	AA21256PC21257-9	23168
3	5	9	6	AX	B	AA21257PC21257-9	23168
3	5	9	6	AX	B	AA22781PC22783-9	23168
3	5	9	6	AX	B	AA22783PC22783-9	23168
3	5	9	6	AX	B	AA23018PC23018-9	23168
3	5	9	6	AX	B	AA23019PC23018-9	23168
4	5	9	B	AX	B	AA6965PC6965-9	23168
3	5	9	6	AX	B	D15493MD	23168

Code Definitions

4 Reference Number Format Code (RNFC_2920)

Number is totally in-the-clear (without modification) as originally configured by the manufacturer, design control activity, or supplier.

3 Reference Number Category Code (RNCC_2910)

2 Reference Number Variation Code (RNVC_4780)

5 Document Availability Code (DAC_2640)

The reference number is represented by a drawing, but the drawing was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.

AX

Reference Number Action Activity Code (RNAAC_2900)

Defense Supply Center Columbus, Columbus, OH 43216-5000

A

Reference Number Status Code (RNSC_2923)

Manufacturer and reference number are authorized for procurement. Under this reference number items can be procured only from the manufacturer identified by the NCAGE. NOTE: This code may only be used for reference numbers originating from manufacturers' standards or catalogs or for copyrighted drawing numbers.

6 Document Availability Code (DAC_2640)

The reference number is represented by technical documentation other than a drawing but the documentation was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.

5 Reference Number Category Code (RNCC_2910)

9 Reference Number Variation Code (RNVC_4780)

B

Reference Number Status Code (RNSC_2923)

Manufacturer and/or reference number are not authorized for procurement. NOTE: This code may be used for obsolete or informative reference numbers only.

3 Reference Number Format Code (RNFC_2920)

Number format is unknown. (Coded RNFC 3 by the Defense Logistics Information Service upon implementation of FLIS.)

AS

Reference Number Action Activity Code (RNAAC_2900)

Office of The Surgeon General, Washington, DC 20314

B

Document Availability Code (DAC_2640)

The reference number is represented by an engineering drawing. The drawing is available for limited use under the terms of the rights-in-data clause of the contract by which the data was obtained and will be furnished by the activity identified by the RNAAC upon request. Descriptive data based on Limited Rights information will not be released to the general public through publications or other media.

FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 4820-00-391-8178 Submit RFQ

ISC	Originator	NIIN Status	Replaced / Replacement ISC	Replaced / Replacement Originator	Replacement NIIN Status	Replacement Date	Replaced / Replacement NSN	Decision Date
6	AX	0						21 Nov 1968

Code Definitions

6 Item Standardization Code (ISC_2650)

An item authorized for procurement that is in a specific Federal Supply Class (FSC) or item name grouping consisting primarily of items which are one-of-a-kind; therefore, little or no potential exists for elimination of items through formal item reduction studies.

AX

Originator of Standardization Decision (ORG_STDZN_DEC_9325)

Defense Supply Center Columbus, Columbus, OH 43216-5000

0 NIIN Status Code (NIIN_STAT_CD_2670)

Item is active. File data coded KFD is forwarded. if this KFD data represents your item of supply, submit, if applicable, an LAD, LAU, or LCU transaction. Otherwise, use the National Stock Number (NSN) in your supply system.

21 Nov 1968

Standardization Decision Date (DT_STDZN_DEC_2300)

FLIS - SEG G - FREIGHT DATA | NSN 4820-00-391-8178 Submit RFQ

Integrity	Originating	HMC	LCL	WCC	TCC	SHC	ADC	ACC	ASH	LTL	NMFC	NMFC Sub Item	UFC	Freight Description	Rail Variance

Code Definitions

XX

Originating Activity Code (ORIG_ACTY_CD_4210)

Rail Variance

Rail Variance (RAIL_VARI_CD_4760)

No Variation. NMFC and UFCC Match.

FLIS - SEG H - MANAGEMENT DATA | NSN 4820-00-391-8178 Submit RFQ

Unit Price	MOE	SOS	AAC	CIIC	QUP	Reparability	UI	SLC
	DN	S9C	Y	U	1		EA	0

Code Definitions

S9C

Source of Supply (SOS_CD_3690) or Source of Supply Modifier (SOSM_CD_2948)

DLA Land and Maritime, Columbus, OH 43215 ** No longer valid for input **

Y

Acquisition Advice Code (AAC_2507)

TERMINAL ITEM (NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.

U

Controlled Item Inventory Code (CIIC_2863)

Unclassified

1 Quantity Unit Pack (QUP_6106)

EA

Unit of Issue (UI_3050)

Each - A numeric quantity of one item of supply. Do not use if a more specific term applies, such as kit, set, assortment, assembly, group, sheet, plate, strip or length.

0 Shelf Life Code (SLC_2943)

TYPE I or TYPE II (Non-Deteriorative/No Shelf-Life) - An individual item of supply which is determined through an evaluation of technical test data and/or actual experience to be an item with a definite non-extendible period of shelf-life OR An individual item of supply having an assigned shelf-life time period that may be extended after completion of inspection/test/restorative action.

DN

Service / Agency Code (MOE_CD_2833)

Department of the Navy

Questions?

Want to know more about our Defense Services?

Contact Us. We are here to help.

Questions?

Have any questions regarding a Request For Quote?

Contact Us. We are here to help.

Questions?

Ask about our Supply Management Services.

Contact Us. We are here to help.

Search for a specific FSG, FSC, CAGE code or PS Issue

Tutorials

4820-00-391-8178

CHAMBER,PISTON

4820-00-391-8178 (4820003918178, 003918178)

FSG 48 / FSC 4820

DEMIL: A

DEMIL INT:

HMIC: N

Date Created: 1 Jan 1963

MSDS: None

Hazmat: None

3 - Design Control Reference

Reference Number Category Code (DRN_2910)

5 - Replaced / Discontinued

Reference Number Category Code (DRN_2910)

2 - Production Item

Reference Number Variation Code (DRN_4780)

9 - No Longer Used

Reference Number Variation Code (DRN_4780)

Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

Federal Item Identification Guide (FIIG_4065)

Item Naming Code (INC_4080)

1 Jan 1963

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

X

Item Criticality (CRITL_CD_FIIG_3843)

4

Type of Item Identification (TYP_II_4820)

1

Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)

A

Demilitarization Code (DEMIL_CD_0167)

N

Hazardous Material Indicator Code (HMIC_0865)

U

Precious Metals Indicator Code (PMIC_0802)

4

Reference Number Format Code (RNFC_2920)

3

Reference Number Category Code (RNCC_2910)

2

Reference Number Variation Code (RNVC_4780)

5

Document Availability Code (DAC_2640)

AX

Reference Number Action Activity Code (RNAAC_2900)

A

Reference Number Status Code (RNSC_2923)

6

Document Availability Code (DAC_2640)

5

Reference Number Category Code (RNCC_2910)

9

Reference Number Variation Code (RNVC_4780)

B

Reference Number Status Code (RNSC_2923)

3

Reference Number Format Code (RNFC_2920)

AS

Reference Number Action Activity Code (RNAAC_2900)

B

Document Availability Code (DAC_2640)

6

Item Standardization Code (ISC_2650)

AX

Originator of Standardization Decision (ORG_STDZN_DEC_9325)

0

NIIN Status Code (NIIN_STAT_CD_2670)

21 Nov 1968

Standardization Decision Date (DT_STDZN_DEC_2300)

XX

Originating Activity Code (ORIG_ACTY_CD_4210)

Rail Variance

Rail Variance (RAIL_VARI_CD_4760)

S9C

Source of Supply (SOS_CD_3690) or Source of Supply Modifier (SOSM_CD_2948)

Y