Home / NSN / 4730-00-278-3122
Catalog item

ELBOW,TUBE

4730FSC
00NCB code
278-3122Item number
NIIN 00-278-3122
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Unit price
$57.66
Unit of issue
EA
Source of supply
SMS
DEMIL code
A

Identification

Item name code
03771
PINC
0003771
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
01-JAN-61
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
7609000000

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-2026DAZSMSEA0.0000$57.661U0ZJ2200X-$0.00A
01-OCT-2026DFVSMSEA0.0000$57.661U0NSF9---N$0.00F
01-OCT-2026DNZSMSEA0.0000$57.661U09B-----$0.00N
01-OCT-2026DSVSMSEA0.0000$57.661U0N-------$0.00I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
MIL-F-550981349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A41EAX
C2750-837D 1081755
LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY
A51AAX4A
AN922-10D88044
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
A59EAX3B
AN921-10D88044
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
A59EAX3B
MS24396D1096906
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A22EAX3D
900985018876
US ARMY AVIATION AND MISSILE COMMAND
A516AX3D

Characteristics

CONNECTION TYPEFIRST END BULKHEAD THREADED EXTERNAL TUBE
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-367,T6
THREAD CLASS3A
FLOW ANGLEDEGREES 45.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDALL ENDS INCHES 0.625
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDFIRST END BULKHEAD INCHES 0.625
NOMINAL THREAD SIZEALL ENDS INCHES 0.875
SURFACE TREATMENTOVERALL ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625,TYE 2,CLASS 2
THREAD SERIES DESIGNATORALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF)
THREAD SERIES DESIGNATORFIRST END BULKHEAD UNIFIED NATIONAL JOINT FINE (UNJF)
CONNECTION STYLE
LEG LENGTHFIRST END INCHES NOMINAL 2.172
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
LEG LENGTHSECOND END INCHES NOMINAL 1.094
CONNECTION TYPEALL ENDS THREADED EXTERNAL TUBE
SPECIFICATION/STANDARD DATAGOVERNMENT STANDARD 96906--S24396
MATERIALOVERALL ALUMINUM ALLOY 2014
NOMINAL THREAD SIZEFIRST END BULKHEAD INCHES 0.875
SEAT ANGLEALL ENDS DEGREES 37.0

MOE rules

MOE ruleMOE CDAMCAMSCDate assignedIMCIMCAPICAPICA LOASICASICA LOAAuth collabSupp collabFmr MOE rl
WG01WG01-OCT-17WG81WG
YA01YA01-DEC-01YA81YA
YC01YC01-JUL-15YC81YC
YB01YB01-APR-91YB81YB
YD01YD01-APR-91YD81YD
YJ01YJ01-APR-91YJ81YJ
ZA01ZA01-AUG-12ZA81ZA
ZC01ZC01-APR-91ZC81ZC
ZE01ZE01-APR-91ZE81ZE
ZF01ZF01-APR-91ZF81ZF
ZH01ZH01-APR-91ZH81ZH
ZI01ZI01-APR-19ZI81ZI
ZJ01ZJ01-MAR-25ZJ81ZJ
ZK01ZK01-APR-91ZK81ZK
ZR01ZR01-APR-91ZR81ZR
ZT01ZT01-APR-91ZT81ZT
ZU01ZU01-APR-91ZU81ZU
ZW01ZW01-NOV-05ZW81ZW
A920DA1T01-APR-05ZCDGX01CD5DGX CDCTA181
FXGCDF1T01-APR-05ZSXGX01SX5DTU GXFXAX
N9BCDN1T01-APR-05ZGHGX01GH5DGXKE GTNICD

Management phrases

Major organizational entity
DS
USC
I
Phrase code
F
Phrase
WHEN EXHAUSTED USE 4730-00-537-3449
Quantity per assembly
0

Service data

Army

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

Navy

COG
9B

Air Force

Fund
SF
Budget
9
PVC
N
ERRC
N

Freight

ACTY CD
XX
NMFC
052190
NMFC sub
Z
Uniform freight class
30000
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,OR PIPE OR TUBING FITTI

Packaging

Unit and preservation

PICA SICA
P
PKG cat
18ZZ
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
33
Greaseproof-waterproof bag, heat sealed
Clng drying
1
Any suitable process that is not injurious to the item.
Pres mat
49
Vendor's protective grease or oil coating
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
0.0090
OPI
M
All packaging data is mandatory for compliance and no substitutions are permitted.
Supplemental instructions
BAGS SHALL BE FABRICATED

Packaging instructions

PICA SICA
P
PKG design ACTY
16236
SPI date
00000

Full packaging code breakdown

Related items

Standardization

Item standardization code
3
Orig stdzn dec
AX
Dt stdzn dec
28-APR-2026
NIIN status code
0

Cancelled and replaced NIINs

FSCCancelled NIINNIIN status codeEffective dateDEMIL code
47304730-00-187-0000701-JUL-2026A
47304730-00-828-1763701-JUL-2026A

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