Catalog item

COUPLING HALF,QUICK DISCONNECT

4730FSC
00NCB code
069-8278Item number
NIIN 00-069-8278
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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-63
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
7609000000
Last known source of supply
S9C

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
272-1409P23B150
RAYTHEON COMPANY DBA RAYTHEON CO
A523AX
272-1409P249956
RAYTHEON COMPANY DIV CORP
A593AX3B
375230-800624
EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION
A323AX3D
2247956PC210001
NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
A721AX3D

Characteristics

FEATURES PROVIDEDSAFETY LOCKING FEATURE AND SELF-SEALING
NOMINAL THREAD SIZEALL ENDS INCHES 0.750
SEAT ANGLEDEGREES 37.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDALL ENDS INCHES 0.500
CONNECTION TYPEALL ENDS QUICK DISCONNECT EXTERNAL
CONNECTION TYPEFIRST FLUID END CONNECTION THREADED EXTERNAL TUBE
THREAD CLASS3A
OVERALL LENGTHINCHES MINIMUM 2.375 AND INCHES MAXIMUM 2.396
QUICK DISCONNECT METHODALL ENDS TWIST-LOCK
QUICK DISCONNECT NOMINAL SIZEALL ENDS INCHES 0.797
CONNECTION STYLE
LEG LENGTHINCHES MINIMUM 1.276 AND INCHES MAXIMUM 1.286
SURFACE TREATMENTBODY ANODIZE
STYLE DESIGNATOR
THREAD SERIES DESIGNATORALL ENDS UNF
MATERIAL DOCUMENT AND CLASSIFICATIONBODY FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6
MATERIALBODY ALUMINUM ALLOY

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
YB01YB01-APR-91YB81YB
ZR01ZR01-JUN-97ZR81ZR

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
2
Orig stdzn dec
AX
Dt stdzn dec
14-OCT-1971
NIIN status code
0

Cancelled and replaced NIINs

FSC
4730
Cancelled NIIN
4730-00-076-7492
NIIN status code
3
Effective date
02-JUL-2026
DEMIL code
A

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