FSG 44 - Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors
FSC 4420 - Heat Exchangers and Steam Condensers
NSN 4420-21-910-7000

Summary

FSG 44 / FSC 4420

DEMIL:

DEMIL INT:

HMIC:

Date Created: 26 Mar 1993

MSDS: None

Hazmat: None

;

MASTER CROSS REFERENCE LIST (MCRL) | NSN 4420-21-910-7000 Submit RFQ

Manufacturer Part Number	RNCC	RNVC	Manufacturer Name	CAGE
ND-11738	3 - Design Control Reference	2 - Production Item	NOVENCO CANADA INC	3AE13
1139801	5 - Replaced / Discontinued	2 - Production Item	NOVENCO CANADA INC	3AE13
8505100-304	5 - Replaced / Discontinued	9 - No Longer Used	DIRECTOR GENERAL MARITIME EQUIPMENT	36219
1095-0000-328-01	5 - Replaced / Discontinued	9 - No Longer Used	BRONSWERK MARINE INC	38728
66-0115-305	6 - Informative Reference	9 - No Longer Used	SAINT JOHN SHIPBUILDING LTD	37495

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.

6 - Informative Reference

Reference Number Category Code (DRN_2910)

Informative Reference. North Atlantic Treaty Organization (NATO) Stock Numbers (CAGE Code 99995), Production Equipment Codes (CAGE 99998), and DoD Ammunition Codes (CAGE Code 99999) which may be related to NSNs. (Reference numbers for the CAGE Codes cited above shall be coded RNVC 9.)

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 4420-21-910-7000 Submit RFQ

FSG	FSC	NIIN	FIIG	INC	CRITICALITY	TYPE OF ITEM	MRC	DEMIL	HMIC	EDC	PMIC	ADPEC	DATE CREATED
44	4420	219107000		04042		4	3						26 Mar 1993

Code Definitions

44 Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)

Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors

4420

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)

Heat Exchangers and Steam Condensers

219107000

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

NSN 4420-21-910-7000

04042

Item Naming Code (INC_4080)

26 Mar 1993

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

4 Type of Item Identification (TYP_II_4820)

Partial Descriptive Item Identification (Type 1 Concept)

3 Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)

An approved item name and FIIG exist but the item involved is so unique in design that it cannot be fully described in accordance with the FIIG.

Similar & Related NSN Parts

4420-00-227-6061 4420-00-227-6062 4420-00-244-7001 4420-00-247-6813 4420-00-247-6817 4420-00-247-6838 4420-00-218-5857 4420-00-006-1969 4420-00-267-1894 4420-00-343-6863 4420-00-412-0511 4420-00-437-3137 4420-00-437-3139 4420-00-432-0005

FLIS - SEG B - MOE RULE DATA | NSN 4420-21-910-7000 Submit RFQ

MOE Rule	Former MOE	AMC	AMSC	NIMSC	IMC	IMC Activity	AAC	DSOR				Collaborators									Receivers									Effective Date
ZC

Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 4420-21-910-7000 Submit RFQ

RNFC	RNCC	RNVC	DAC	RNAAC	RNSC	Reference Number	CAGE
4	3	2	2	ZC	A	ND-11738	3AE13
4	5	2	2	ZC	B	1139801	3AE13
4	5	9	9	ZC	B	1095-0000-328-01	38728
4	5	9	9	ZC	B	8505100-304	36219
4	6	9	9	ZC	B	66-0115-305	37495

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)

2 Document Availability Code (DAC_2640)

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

ZC

Reference Number Action Activity Code (RNAAC_2900)

Canada

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.

5 Reference Number Category Code (RNCC_2910)

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.

9 Reference Number Variation Code (RNVC_4780)

9 Document Availability Code (DAC_2640)

The reference number is of the type for which an indication of document availability is not required.

6 Reference Number Category Code (RNCC_2910)

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

4420-21-910-7000

HEATER,FLUID,INDUSTRIAL

4420-21-910-7000 (4420219107000, 219107000)

Part Numbers (5 listings): ND-11738 | 1139801 | 8505100-304 | 1095-0000-328-01 | 66-0115-305 |

FSG 44 / FSC 4420

DEMIL:

DEMIL INT:

HMIC:

Date Created: 26 Mar 1993

MSDS: None

Hazmat: None

3 - Design Control Reference

Reference Number Category Code (DRN_2910)

5 - Replaced / Discontinued

Reference Number Category Code (DRN_2910)

6 - Informative Reference

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)

Item Naming Code (INC_4080)

26 Mar 1993

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

4

Type of Item Identification (TYP_II_4820)

3

Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)

4

Reference Number Format Code (RNFC_2920)

3

Reference Number Category Code (RNCC_2910)

2

Reference Number Variation Code (RNVC_4780)

2

Document Availability Code (DAC_2640)

ZC

Reference Number Action Activity Code (RNAAC_2900)

A

Reference Number Status Code (RNSC_2923)

5

Reference Number Category Code (RNCC_2910)

B

Reference Number Status Code (RNSC_2923)

9

Reference Number Variation Code (RNVC_4780)

9

Document Availability Code (DAC_2640)

6

Reference Number Category Code (RNCC_2910)