FSG 49 - Maintenance and Repair Shop Equipment
FSC 4921 - Torpedo Maintenance, Repair, and Checkout Specialized Equipment
NSN 4921-01-373-2505

Summary

FSG 49 / FSC 4921

DEMIL: B

DEMIL INT:

HMIC: N

Date Created: 31 Mar 1993

MSDS: None

Hazmat: None

;

MASTER CROSS REFERENCE LIST (MCRL) | NSN 4921-01-373-2505 Submit RFQ

Manufacturer Part Number	RNCC	RNVC	Manufacturer Name	CAGE
12121000 ITEM 4 8	3 - Design Control Reference	2 - Production Item	JERED LLC	98523
12121000 ITEM 48	3 - Design Control Reference	9 - No Longer Used	UNIDYNAMICS/SAINT LOUIS INC	95310
12121000 ITEM 4 8	5 - Replaced / Discontinued	9 - No Longer Used	GULF COAST HOLDINGS INC	0DHG4

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A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference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 4921-01-373-2505 Submit RFQ

FSG	FSC	NIIN	FIIG	INC	CRITICALITY	TYPE OF ITEM	MRC	DEMIL	HMIC	EDC	PMIC	ADPEC	DATE CREATED
49	4921	013732505		77777		2	1	B	N		U		31 Mar 1993

Code Definitions

49 Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)

Maintenance and Repair Shop Equipment

4921

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)

Torpedo Maintenance, Repair, and Checkout Specialized Equipment

013732505

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

NSN 4921-01-373-2505

77777

Item Naming Code (INC_4080)

31 Mar 1993

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

2 Type of Item Identification (TYP_II_4820)

Reference Item Identification

1 Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)

An approved item name does not exist.

B

Demilitarization Code (DEMIL_CD_0167)

MLI (Non-Significant Military Equipment – Non-SME) — Demilitarization not required — Trade Security Controls (TSCs) required at disposition.

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

1740-00-060-6816 8140-00-063-8148 1560-00-019-1571 1355-00-024-9091 1220-00-152-3612 1740-00-253-9526 1420-00-085-9666 1420-00-085-9667 3040-00-192-7550 4310-00-197-3819 5342-00-202-0842 1355-00-130-6224 1420-00-132-5040 8475-00-122-6658

FLIS - SEG B - MOE RULE DATA | NSN 4921-01-373-2505 Submit RFQ

MOE Rule	Former MOE	AMC	AMSC	NIMSC	IMC	IMC Activity	AAC	DSOR				Collaborators									Receivers									Effective Date
ZA01																														1 Apr 1991
YB01																														1 Sep 2003
ZW01																														1 Dec 2005

Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 4921-01-373-2505 Submit RFQ

RNFC	RNCC	RNVC	DAC	RNAAC	RNSC	Reference Number	CAGE
	3	2	5	ZZ		12121000 ITEM 4 8	98523
4	3	9	5	9Z	D	12121000 ITEM 48	95310
	5	9	5	ZZ	B	12121000 ITEM 4 8	0DHG4

Code Definitions

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.

ZZ

Reference Number Action Activity Code (RNAAC_2900)

USA

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.

9 Reference Number Variation Code (RNVC_4780)

9Z

Reference Number Action Activity Code (RNAAC_2900)

DLIS-K, Battle Creek, MI 49037-3084

D

Reference Number Status Code (RNSC_2923)

Procurement authority of the manufacturer and reference number have not yet been checked. NOTE: This code is to be allocated to reference numbers still requiring checks on procurement authority.

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.

FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 4921-01-373-2505 Submit RFQ

ISC	Originator	NIIN Status	Replaced / Replacement ISC	Replaced / Replacement Originator	Replacement NIIN Status	Replacement Date	Replaced / Replacement NSN	Decision Date
5	97	0						31 Mar 1993

Code Definitions

5 Item Standardization Code (ISC_2650)

An item authorized for procurement that has not yet been subject to item standardization.

97 Originator of Standardization Decision (ORG_STDZN_DEC_9325)

DLIS-LFF, Battle Creek, MI 49037-3084

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.

31 Mar 1993

Standardization Decision Date (DT_STDZN_DEC_2300)

FLIS - SEG G - FREIGHT DATA | NSN 4921-01-373-2505 Submit RFQ

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

Code Definitions

ZA

Originating Activity Code (ORIG_ACTY_CD_4210)

Australia

Rail Variance

Rail Variance (RAIL_VARI_CD_4760)

No Variation. NMFC and UFCC Match.

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4921-01-373-2505

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4921-01-373-2505 (4921013732505, 013732505)

Part Number (1 listing): 12121000ITEM48

FSG 49 / FSC 4921

DEMIL: B

DEMIL INT:

HMIC: N

Date Created: 31 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)

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)

31 Mar 1993

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

2

Type of Item Identification (TYP_II_4820)

1

Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)

B

Demilitarization Code (DEMIL_CD_0167)

N

Hazardous Material Indicator Code (HMIC_0865)

U

Precious Metals Indicator Code (PMIC_0802)

3

Reference Number Category Code (RNCC_2910)

2

Reference Number Variation Code (RNVC_4780)

5

Document Availability Code (DAC_2640)

ZZ

Reference Number Action Activity Code (RNAAC_2900)

4

Reference Number Format Code (RNFC_2920)

9

Reference Number Variation Code (RNVC_4780)

9Z

Reference Number Action Activity Code (RNAAC_2900)

D

Reference Number Status Code (RNSC_2923)

5

Reference Number Category Code (RNCC_2910)

B

Reference Number Status Code (RNSC_2923)

5

Item Standardization Code (ISC_2650)

97

Originator of Standardization Decision (ORG_STDZN_DEC_9325)

0

NIIN Status Code (NIIN_STAT_CD_2670)

31 Mar 1993

Standardization Decision Date (DT_STDZN_DEC_2300)

ZA

Originating Activity Code (ORIG_ACTY_CD_4210)

Rail Variance

Rail Variance (RAIL_VARI_CD_4760)