Catalog item

COUPLING HALF,QUICK DISCONNECT

4730FSC
00NCB code
595-1230Item number
NIIN 00-595-1230
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DEMIL code
A

Identification

Item name code
18681
PINC
0018681
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
01-JAN-63
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
7307290000
Last known source of supply
S9C

Part numbers

Part number
6520D6
CAGE
79326
TRANSDIGM INC DIV ADELWIGGINS GROUP
CAGE status
A
RNCC
3
RNVC
2
Document availability code
1
RNAAC
AX
RNFC
4
RNSC
A

Characteristics

STYLE DESIGNATOR
THREAD CLASS3A
MATERIALBODY ALUMINUM ALLOY OR STEEL CORROSION RESISTING
SURFACE TREATMENTBODY ANODIZE
FEATURES PROVIDEDSAFETY LOCKING FEATURE AND SELF-SEALING
NOMINAL THREAD SIZEALL ENDS INCHES 0.562
CONNECTION STYLE
LEG LENGTHINCHES NOMINAL 0.560
CONNECTION TYPEALL ENDS INTERNAL QUICK DISCONNECT
CONNECTION TYPEFIRST FLUID END CONNECTION THREADED EXTERNAL TUBE
SEAT ANGLEDEGREES 37.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDALL ENDS INCHES 0.375
THREAD SERIES DESIGNATORALL ENDS UNF
QUICK DISCONNECT NOMINAL SIZEALL ENDS INCHES 1.391
OVERALL LENGTHINCHES MINIMUM 2.312 AND INCHES MAXIMUM 2.828
QUICK DISCONNECT METHODALL ENDS PUSH-PULL

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
ZU01ZU01-APR-91ZU81ZU
ZW01ZW01-DEC-05ZW81ZW

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
4730-00-520-2100
NIIN status code
7
Effective date
01-JUL-2026
DEMIL code
A

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