Catalog item

COUPLING HALF,QUICK DISCONNECT

4730FSC
00NCB code
809-3338Item number
NIIN 00-809-3338
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DEMIL code
A

Identification

Item name code
18681
PINC
0018681
Criticality code
X
II
M
DEMIL code
A
NIIN assigned
01-JAN-62
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 codeRNAACRNFCRNSCSADC
2-43811-576823
NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS
A596AX4B
015602-S4-8D00624
EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION
A32AAX4A
2-43811-50JRC1
NORTHROP GRUMMAN TECHNICAL SERVICES, INC. DBA DEFENSE SYSTEMS SECTOR
AC16ZZ9X

Characteristics

BOLT CIRCLE NOMINAL DIAMETERINCHES 1.687
NOMINAL OUTSIDE DIAMETERINCHES 2.005
BOLT HOLE NOMINAL DIAMETERINCHES 0.201
FEATURES PROVIDEDSAFETY LOCKING FEATURE AND SELF-SEALING
NOMINAL THREAD SIZEALL ENDS INCHES 0.750
SEAT ANGLEDEGREES 37.0
BOLT HOLE QUANTITY6
BASIC SHAPE STYLE
THREAD CLASS3A
OVERALL LENGTHINCHES NOMINAL 2.207
QUICK DISCONNECT METHODALL ENDS TWIST-LOCK
DISTANCE FROM MOUNTING FLANGE TO FLUID ENDINCHES NOMINAL 0.973
CONNECTION TYPEALL ENDS QUICK DISCONNECT EXTERNAL
CONNECTION TYPEFIRST FLUID END CONNECTION THREADED EXTERNAL TUBE
THREAD SERIES DESIGNATORALL ENDS UNF
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDALL ENDS INCHES 0.500
MATERIALBODY ALUMINUM ALLOY
STYLE DESIGNATOR
CONNECTION STYLE

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
YA01YA01-AUG-10YA81YA
YB01YB01-APR-91YB81YB
YJ01YJ01-APR-91YJ81YJ
YW01YW01-APR-91YW81YW
ZC01ZC01-APR-91ZC81ZC
ZH01ZH01-APR-91ZH81ZH
ZU01ZU01-APR-91ZU81ZU
VJ01VJ01-DEC-18VJ81VJ

Freight

ACTY CD
XX
NMFC
052200
NMFC sub
Z
Uniform freight class
00000
Less than truckload
W
Less than carload
P
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
11-OCT-1977
NIIN status code
0

Cancelled and replaced NIINs

FSC
4730
Cancelled NIIN
4730-00-714-9884
NIIN status code
7
Effective date
02-JUL-2026
DEMIL code
A

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Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.