FSG 44 - Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors
FSC 4420 - Heat Exchangers and Steam Condensers
NSN 4420-99-849-9974

Summary

FSG 44 / FSC 4420

DEMIL:

DEMIL INT:

HMIC:

Date Created: 1 Feb 1994

MSDS: None

Hazmat: None

;

MASTER CROSS REFERENCE LIST (MCRL) | NSN 4420-99-849-9974 Submit RFQ

Manufacturer Part Number	RNCC	RNVC	Manufacturer Name	CAGE
4851-02315-06	3 - Design Control Reference	1 - Incomplete Part Number	ROLLS-ROYCE NUCLEAR ENGINEERING	K2388
001206561/23	5 - Replaced / Discontinued	1 - Incomplete Part Number	MINISTRY OF DEFENCE NAVY SHIPS	K2516
13/Y/531/0020/A001 SHEET 23	5 - Replaced / Discontinued	1 - Incomplete Part Number	DAVIDSON E B & ASSOCIATES LTD	K6541
13/Y/531/0020/A001	5 - Replaced / Discontinued	1 - Incomplete Part Number	DAVIDSON E B & ASSOCIATES LTD	K6541
4851-02315	5 - Replaced / Discontinued	1 - Incomplete Part Number	ROLLS-ROYCE NUCLEAR ENGINEERING	K2388
001206561	5 - Replaced / Discontinued	1 - Incomplete Part Number	MINISTRY OF DEFENCE NAVY SHIPS	K2516
13/Y/531/0020/A001 SHEET 05	6 - Informative Reference	9 - No Longer Used	DAVIDSON E B & ASSOCIATES LTD	K6541
13/Y/531/0020/A001 SHEET 04	6 - Informative Reference	9 - No Longer Used	DAVIDSON E B & ASSOCIATES LTD	K6541
001206561/05	6 - Informative Reference	9 - No Longer Used	MINISTRY OF DEFENCE NAVY SHIPS	K2516
4851-02315 SHEET 5	6 - Informative Reference	9 - No Longer Used	ROLLS-ROYCE NUCLEAR ENGINEERING	K2388
4851-02315 SHEET 4	6 - Informative Reference	9 - No Longer Used	ROLLS-ROYCE NUCLEAR ENGINEERING	K2388
001206561/04	6 - Informative Reference	9 - No Longer Used	MINISTRY OF DEFENCE NAVY SHIPS	K2516
365/9/1400(4)/1	6 - Informative Reference	9 - No Longer Used	MINISTRY OF DEFENCE NAVY SHIPS	K2516

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.)

1 - Incomplete Part Number

Reference Number Variation Code (DRN_4780)

A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.

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 4420-99-849-9974 Submit RFQ

FSG	FSC	NIIN	FIIG	INC	CRITICALITY	TYPE OF ITEM	MRC	DEMIL	HMIC	EDC	PMIC	ADPEC	DATE CREATED
44	4420	998499974		77777		N	1						1 Feb 1994

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

998499974

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

NSN 4420-99-849-9974

77777

Item Naming Code (INC_4080)

1 Feb 1994

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

N

Type of Item Identification (TYP_II_4820)

Partial Descriptive - Reference - Descriptive Item Identification (Type 1B Concept)

1 Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)

An approved item name does not exist.

Similar & Related NSN Parts

1420-99-649-1747 4420-99-701-7019 4920-00-568-5953 1680-99-742-9823 5340-99-608-3769 1560-99-614-0172 2815-01-232-9448 1560-01-218-5544 1560-01-218-5545 1560-01-242-3742 1560-01-242-3743 1560-01-261-4203 1560-01-261-4204 4921-01-062-8374

FLIS - SEG B - MOE RULE DATA | NSN 4420-99-849-9974 Submit RFQ

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

Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 4420-99-849-9974 Submit RFQ

RNFC	RNCC	RNVC	DAC	RNAAC	RNSC	Reference Number	CAGE
1	3	1	2	ZK	D	4851-02315-06	K2388
1	5	1	5	ZK	D	001206561	K2516
1	5	1	5	ZK	D	4851-02315	K2388
1	5	1	2	ZK	D	001206561/23	K2516
1	5	1	5	ZK	D	13/Y/531/0020/A001	K6541
1	5	1	2	ZK	D	13/Y/531/0020/A001 SHEET 23	K6541
1	6	9	9	ZK	D	13/Y/531/0020/A001 SHEET 04	K6541
1	6	9	9	ZK	D	13/Y/531/0020/A001 SHEET 05	K6541
1	6	9	9	ZK	D	365/9/1400(4)/1	K2516
1	6	9	9	ZK	D	4851-02315 SHEET 4	K2388
1	6	9	9	ZK	D	4851-02315 SHEET 5	K2388
1	6	9	9	ZK	D	001206561/04	K2516
1	6	9	9	ZK	D	001206561/05	K2516

Code Definitions

1 Reference Number Format Code (RNFC_2920)

Number is formatted as configured on the originating document with the exception of the modification required in volume 2, chapter 2.9.Number is formatted as configured on the originating document with the exception of the modification required in volume 2, chapter 2.9 .

3 Reference Number Category Code (RNCC_2910)

1 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.

ZK

Reference Number Action Activity Code (RNAAC_2900)

United Kingdom

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)

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.

6 Reference Number Category Code (RNCC_2910)

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.

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Tutorials

4420-99-849-9974

FORWARD SUPPORT ASS

4420-99-849-9974 (4420998499974, 998499974)

Part Numbers (13 listings): 4851-02315-06 | 001206561/23 | 13/Y/531/0020/A001SHEET23 | 13/Y/531/0020/A001 | 4851-02315 | 001206561 | 13/Y/531/0020/A001SHEET05 | 13/Y/531/0020/A001SHEET04 | 001206561/05 | 4851-02315SHEET5 | 4851-02315SHEET4 | 001206561/04 | 365/9/1400(4)/1 |

FSG 44 / FSC 4420

DEMIL:

DEMIL INT:

HMIC:

Date Created: 1 Feb 1994

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)

1 - Incomplete Part Number

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)

1 Feb 1994

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

N

Type of Item Identification (TYP_II_4820)

1

Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)

1

Reference Number Format Code (RNFC_2920)

3

Reference Number Category Code (RNCC_2910)

1

Reference Number Variation Code (RNVC_4780)

2

Document Availability Code (DAC_2640)

ZK

Reference Number Action Activity Code (RNAAC_2900)

D

Reference Number Status Code (RNSC_2923)

5

Reference Number Category Code (RNCC_2910)

5

Document Availability Code (DAC_2640)

6

Reference Number Category Code (RNCC_2910)

9

Reference Number Variation Code (RNVC_4780)

9

Document Availability Code (DAC_2640)