Catalog item

COUPLING HALF,SELF-SEALING

4730FSC
01NCB code
232-4495Item number
NIIN 01-232-4495
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Unit price
$291.54
Unit of issue
EA
Source of supply
SMS
DEMIL code
A

Identification

Item name code
18281
PINC
0018281
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
14-MAY-86
Precious metals indicator
A
ADP equipment code
0
Hazardous material indicator
N
Schedule B export code
7307290000

Management

Effective dateMajor organizational entityAcquisition advice codeSource of supplyUnit of issueUnit of measure quantityUnit priceQuantity per unit packControlled inventory item codeShelf-life codeRecoverability codeManagement controlNet priceUSC
01-OCT-2026DAJSMSEA0.0000$291.541U0ZJ2200X-$0.00A
01-OCT-2026DFJSMSEA0.0000$291.541U0NSF9---N$0.00F
01-OCT-2026DSJSMSEA0.0000$291.541U0N-------$0.00I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNJCSADC
7-311710169-902731
MCDONNELL DOUGLAS HELICOPTER CO INC
R39AAX
AE83976E00624
EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION
A32EAX
AE82243E00624
EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION
AC15CT6BY
7-311710169-502731
MCDONNELL DOUGLAS HELICOPTER CO INC
RC12CT6BY

Characteristics

THREAD CLASS3A
OVERALL LENGTHINCHES NOMINAL 2.477
CONNECTION STYLE
CONNECTION TYPEFIRST FLUID END CONNECTION THREADED EXTERNAL TUBE
NOMINAL THREAD SIZEALL ENDS INCHES 0.438
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 50.0
SEAT ANGLELOCATION NOT OTHERWISE SPECIFIED DEGREES 45.0
SPECIAL FEATURESBULKHEAD ON FLUID END WITH CAP AND 12.000 IN. WIRE ROPE
MATERIALBODY STEEL CORROSION RESISTING
SURFACE TREATMENTBODY PASSIVATE
STYLE DESIGNATOR
THREAD SERIES DESIGNATORALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF)

MOE rules

MOE ruleMOE CDAMCAMSCDate assignedIMCIMCAPICAPICA LOASICASICA LOAAuth collabSupp collabFmr MOE rl
WG01WG01-OCT-17WG81WG
ZK01ZK01-SEP-04ZK81ZK
ZJ01ZJ01-APR-25ZJ81ZJ
A920DA3B01-APR-05ZCTGX01CD5DGX CDCTA181
FXGCDF3B01-APR-05ZSXGX01SX5DTU GXFXAX

Service data

Army

Matcat 1
J
Matcat 2
2
Matcat 3
2
Matcat 4 5
00
ARC
X

Air Force

Fund
SF
Budget
9
PVC
N
ERRC
N

Freight

ACTY CD
CT
NMFC
052190
NMFC sub
Z
Uniform freight class
30000
Less than truckload
W
Less than carload
U
Water commodity code
576
Type of cargo code
Z
Special handling code
9
Air dimension code
A
Air commodity code
AZ
NMF description
PIPE,TUBING,OR PIPE OR TUBING FITTI

Packaging

Unit and preservation

PICA SICA
P
PKG cat
16ZZ
Unpackaged weight
0.0000
Unpackaged width
0.000
Unpackaged length
0.000
Unpackaged height
0.000
TOS
B
Intermediate container qty
AAA
Quantity set by MIL-STD-2073-1E B.5: up to 100 unit packs, a maximum net load of 40 pounds, and a maximum of 1.5...
Method of preservation
31
Waterproof bag, heat sealed
Clng drying
1
Any suitable process that is not injurious to the item.
Pres mat
00
No requirement
Wrap mat
00
No requirement
Cush dun
NA
PPP-C-795, closed cell plastic cushioning; or A-A-3129, open cell plastic cushioning; or PPP-C-1797, polypropylene...
THK
C
3/4 inch thick
Unit cont
D3
PPP-B-566, PPP-B-676, or ASTM D5118/D5118M, folding, setup or fiberboard box.
PKG data source
P

Unit pack

PICA SICA
P
SPC MKG
00
No special marking
Inter cont
DO
Any suitable fiber box included in this table may be used (see J.4.9.1).
Lvl A
Q
Packing shall be accomplished in accordance with table C.II for the packing level specified.
Lvl b
Q
Packing shall be accomplished in accordance with table C-II for the packing level specified.
Unit pack weight
0.5000
UP SZ MAXB
3.70000
UP SZ MAXL
5.70000
UP SZ MAXH
1.70000
Unit pack cube
0.0200
OPI
O
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used.

Packaging instructions

PICA SICA
P
PKG design ACTY
16236
SPI date
00000

Full packaging code breakdown

Related items

Standardization

Item standardization code
5
Orig stdzn dec
AX
Dt stdzn dec
01-JUL-1993
NIIN status code
0

Cancelled and replaced NIINs

FSC
4730
Cancelled NIIN
4730-01-170-7457
NIIN status code
5
Effective date
02-JUL-2026
DEMIL code
A

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