Catalog item

COUPLING HALF,SELF-SEALING

4730FSC
00NCB code
202-9400Item number
NIIN 00-202-9400
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Unit price
$15.51
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
01-JAN-61
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
7307199030

Management

Effective dateMajor organizational entityAcquisition advice codeSource of supplyUnit of issueUnit of measure quantityUnit priceQuantity per unit packControlled inventory item codeShelf-life codeManagement controlNet priceUSC
01-OCT-2026DNYSMSEA0.0000$15.511U09B-----$0.00N
01-OCT-2026DSYSMSEA0.0000$15.511U0-------$0.00I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
MIL-C-550281349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A41EAX
AN6220-888044
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
A22EXX3D
140S2-8D00624
EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION
A512AX4A

Characteristics

THREAD CLASS3A
OVERALL LENGTHINCHES MINIMUM 2.488 AND INCHES MAXIMUM 2.558
CONNECTION STYLE
CONNECTION TYPEFIRST FLUID END CONNECTION THREADED EXTERNAL TUBE
FEATURES PROVIDEDSELF-SEALING
NOMINAL THREAD SIZEALL ENDS INCHES 0.750
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
SEAT ANGLELOCATION NOT OTHERWISE SPECIFIED DEGREES 37.0
MATERIALBODY STEEL
SURFACE TREATMENTBODY CADMIUM
STYLE DESIGNATOR
THREAD SERIES DESIGNATORALL ENDS UNF

MOE rules

MOE ruleMOE CDAMCAMSCDate assignedIMCIMCAPICAPICA LOASICASICA LOAAuth collabSupp collabFmr MOE rl
YB01YB01-APR-91YB81YB
ZC01ZC01-APR-91ZC81ZC
ZG01ZG01-NOV-11ZG81ZG
ZH01ZH01-APR-91ZH81ZH
ZU01ZU01-APR-91ZU81ZU
N9BCDN0001-APR-05ZGHGX01GH5DGXKENICD

Service data

Navy

COG
9B

Freight

ACTY CD
XX
NMFC
126880
NMFC sub
Z
Uniform freight class
64300
Less than truckload
W
Water commodity code
736
Type of cargo code
Z
Special handling code
9
Air dimension code
A
Air commodity code
BZ
NMF description
POWER TRANS SHAFTING PULLEYS

Packaging

Unit and preservation

PICA SICA
P
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
20
Preservative coating
Clng drying
1
Any suitable process that is not injurious to the item.
Pres mat
15
MIL-PRF-46170, hydraulic fluid, synthetic, rust inhibited, fire resistant
Wrap mat
GB
MIL-PRF-121, greaseproof, waterproof barrier
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
EC
ASTM D5118/D5118M, Type CF, Class domestic, corrugated fiberboard box.
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
0.1000
UP SZ MAXB
0.00000
UP SZ MAXL
0.00000
UP SZ MAXH
0.00000
Unit pack cube
0.0000
OPI
M
All packaging data is mandatory for compliance and no substitutions are permitted.

Packaging instructions

PICA SICA
P
SPI date
00000

Full packaging code breakdown

Related items

Standardization

Item standardization code
2
Orig stdzn dec
AX
Dt stdzn dec
30-MAR-1973
NIIN status code
0

Cancelled and replaced NIINs

FSC
4730
Cancelled NIIN
4730-00-433-2548
NIIN status code
7
Effective date
01-JUL-2026
DEMIL code
A

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