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Catalog item

COUPLING HALF,QUICK DISCONNECT

4730FSC

00NCB code

957-7049Item number

NIIN 00-957-7049

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DEMIL code: A

Identification

Item name code: 18681
PINC: 0018681
Criticality code: X
II: 0
DEMIL code: A
DEMIL integrity code: 1
NIIN assigned: 01-JAN-62
Precious metals indicator: U
Hazardous material indicator: N
Schedule B export code: 7609000000
Last known source of supply: SMS

Part numbers

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
K37D0002-2	76301 THE BOEING COMPANY DIV DEFENSE	A	5	9	E	ZZ		B
1039-0008-6	86831 SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC DBA USE CAGE CODE 879B2 FOR CATALOGING	C	3	2	D	KE	3	D

Characteristics

MATERIAL	BODY ALUMINUM ALLOY
PROPRIETARY CHARACTERISTICS	PACS
SEAT ANGLE	DEGREES 37.0
FURNISHED ITEMS	CHAIN AND PLUG
OVERALL LENGTH	INCHES NOMINAL 2.590
QUICK DISCONNECT METHOD	ALL ENDS SPRING PUSH-PULL
STYLE DESIGNATOR
THREAD SERIES DESIGNATOR	ALL ENDS UNF
LEG LENGTH	INCHES NOMINAL 0.556
CONNECTION TYPE	ALL ENDS INTERNAL QUICK DISCONNECT
CONNECTION STYLE
FEATURES PROVIDED	SELF-SEALING
NOMINAL THREAD SIZE	ALL ENDS INCHES 0.562
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	ALL ENDS INCHES 0.375
CONNECTION TYPE	FIRST FLUID END CONNECTION THREADED EXTERNAL TUBE
THREAD CLASS	3A
SURFACE TREATMENT	BODY ANODIZE

MOE rules

MOE rule	MOE CD	Date assigned	PICA	PICA LOA	Auth collab
ZG01	ZG	01-APR-91	ZG	81	ZG
ZH01	ZH	01-APR-91	ZH	81	ZH
ZU01	ZU	01-APR-08	ZU	81	ZU
ZW01	ZW	01-NOV-05	ZW	81	ZW

Freight

ACTY CD: XX
NMFC: 052200
NMFC sub: Z
Uniform freight class: 00000
Less than truckload: W
Water commodity code: 576
Type of cargo code: Z
Special handling code: 9
Air dimension code: A
Air commodity code: BZ
NMF description: PIPE, TUBING, FITTINGS SUB21

Related items

Standardization

Item standardization code: 3
Orig stdzn dec: AX
Dt stdzn dec: 23-FEB-1999
NIIN status code: 0

Cancelled and replaced NIINs

FSC: 4730
Cancelled NIIN: 4730-01-021-9077
NIIN status code: 7
Effective date: 02-JUL-2026
DEMIL code: A

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