Name: VALVE,SAFETY RELIEF
SKU: 4820-21-920-3130

Summary

FSG 48 / FSC 4820

DEMIL:

DEMIL INT:

HMIC:

Date Created: 9 Sep 1999

MSDS: None

Hazmat: None

;

MASTER CROSS REFERENCE LIST (MCRL) | NSN 4820-21-920-3130 Submit RFQ

Manufacturer Part Number	RNCC	RNVC	Manufacturer Name	CAGE
CVI-40-D10-H-40	3 - Design Control Reference	2 - Production Item	VICKERS S Y S INC	16452
CVI-40-D10-2-H-30	5 - Replaced / Discontinued	9 - No Longer Used	VICKERS S Y S INC	16452
PS250955-04	7 - Vendor Item Drawing Reference	2 - Production Item	CAE INC	35181

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.

7 - Vendor Item Drawing Reference

Reference Number Category Code (DRN_2910)

Vendor Item Drawing Reference (formerly Specification Control Reference). The number assigned by a design activity to a drawing that is not item-identifying, but which delineates existing commercial or vendor-developed items meeting all engineering and test requirements specified, without imposing additional test/engineering requirements not normally provided by the vendor(s). Includes only those drawings which meet the definition for Vendor Item Drawing in MIL-STD 100. Vendor Item Drawing References are administrative control numbers and shall not be used as part identification numbers.

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 4820-21-920-3130 Submit RFQ

FSG	FSC	NIIN	FIIG	INC	CRITICALITY	TYPE OF ITEM	MRC	DEMIL	HMIC	EDC	PMIC	ADPEC	DATE CREATED
48	4820	219203130		05488		4	3						9 Sep 1999

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

219203130

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

NSN 4820-21-920-3130

05488

Item Naming Code (INC_4080)

9 Sep 1999

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

4820-00-223-8957 4820-00-224-7835 4820-00-224-7820 4820-00-225-0977 4820-00-225-7186 4820-00-225-8433 4820-00-226-1183 4820-00-226-3168 4820-00-226-8530 4820-00-227-8118 4820-00-228-0908 4820-00-228-1689 4820-00-228-2876 4820-00-228-3282

FLIS - SEG B - MOE RULE DATA | NSN 4820-21-920-3130 Submit RFQ

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

Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 4820-21-920-3130 Submit RFQ

RNFC	RNCC	RNVC	DAC	RNAAC	RNSC	Reference Number	CAGE
4	3	2	4	ZC	A	CVI-40-D10-H-40	16452
4	5	9	6	DF	B	CVI-40-D10-2-H-30	16452
4	7	2	2	DF	A	PS250955-04	35181

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)

4 Document Availability Code (DAC_2640)

The reference number is represented by technical documentation other than a drawing and the documentation 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 technical documentation.

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)

9 Reference Number Variation Code (RNVC_4780)

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.

DF

Reference Number Action Activity Code (RNAAC_2900)

U.S. Army Tank Automotive Command, Warren, MI 48090

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.

7 Reference Number Category Code (RNCC_2910)

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.

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Tutorials

4820-21-920-3130

VALVE,SAFETY RELIEF

4820-21-920-3130 (4820219203130, 219203130)

Part Numbers (3 listings): CVI-40-D10-H-40 | CVI-40-D10-2-H-30 | PS250955-04 |

FSG 48 / FSC 4820

DEMIL:

DEMIL INT:

HMIC:

Date Created: 9 Sep 1999

MSDS: None

Hazmat: None

3 - Design Control Reference

Reference Number Category Code (DRN_2910)

5 - Replaced / Discontinued

Reference Number Category Code (DRN_2910)

7 - Vendor Item Drawing 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)

9 Sep 1999

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)

4

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)

9

Reference Number Variation Code (RNVC_4780)

6

Document Availability Code (DAC_2640)

DF

Reference Number Action Activity Code (RNAAC_2900)

B

Reference Number Status Code (RNSC_2923)

7

Reference Number Category Code (RNCC_2910)

2

Document Availability Code (DAC_2640)