Catalog item

COUPLING HALF,QUICK DISCONNECT

4730FSC
00NCB code
963-5927Item number
NIIN 00-963-5927
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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 number
YB30D4
CAGE
79326
TRANSDIGM INC DIV ADELWIGGINS GROUP
CAGE status
A
RNCC
3
RNVC
2
Document availability code
D
RNAAC
AX
RNFC
4
RNSC
A

Characteristics

SEAT ANGLEDEGREES 37.0
MATERIALBODY ALUMINUM ALLOY
BOLT HOLE NOMINAL DIAMETERINCHES 0.188
MOUNTING FLANGE LOCATIONFIRST LEG
SURFACE TREATMENTBODY ANODIZE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDALL ENDS INCHES 0.250
LEG LENGTHINCHES NOMINAL 0.531
BOLT CIRCLE NOMINAL DIAMETERINCHES 1.938
CONNECTION TYPEFIRST FLUID END CONNECTION THREADED EXTERNAL TUBE
FEATURES PROVIDEDSELF-SEALING
NOMINAL THREAD SIZEALL ENDS INCHES 0.438
THREAD CLASS3A
OVERALL LENGTHINCHES NOMINAL 2.312
STYLE DESIGNATOR
THREAD SERIES DESIGNATORALL ENDS UNF
NOMINAL OUTSIDE DIAMETERINCHES 2.312
NOMINAL THICKNESSINCHES 0.094
BASIC SHAPE STYLE
CONNECTION TYPEALL ENDS INTERNAL QUICK DISCONNECT
QUICK DISCONNECT METHODALL ENDS PUSH-PULL
DISTANCE FROM MOUNTING FLANGE TO FLUID ENDINCHES NOMINAL 2.219
BOLT HOLE QUANTITY6
PROPRIETARY CHARACTERISTICSPACS
CONNECTION STYLE

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
C
Orig stdzn dec
AX
Dt stdzn dec
29-MAR-1973
NIIN status code
6

History

Identification changes

Item name code
18681
Item standardization code
C
DEMIL code
A
Criticality code
X
Precious metals indicator
U
Cancelled date
10-JUN-2026
NIIN status code
6

Past part numbers

Part number
YB30D4
CAGE
79326
TRANSDIGM INC DIV ADELWIGGINS GROUP
RNCC
3
RNVC
2

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