Catalog item

REDUCER,BOSS

4730FSC
00NCB code
684-7451Item number
NIIN 00-684-7451
Request a quote
Unit price
$8.38
Unit of issue
EA
Source of supply
SMS
DEMIL code
A

Identification

Item name code
23541
PINC
0023541
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
01-JAN-63
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-2026DADSMSEA0.0000$8.381U0ZJ2200X-$0.00A
01-OCT-2026DFDSMSEA0.0000$8.381U0NSF9---V$0.00F
01-OCT-2026DNDSMSEA0.0000$8.381U09B-----$0.00N
01-OCT-2026DSDSMSEA0.0000$8.381U0N-------$0.00I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
AN919-3D22995
CROWN FITTING CO INC
A59EZZ
AN919-3D34724
ACRA AEROSPACE, LLC
A59EZZB
7M637DA-3D52930
NELSON AERO SPACE, INC.
A51EZZ
AN919-3D71563
COLLINS ENGINEERING CORP
H59EZZ
7M63776301
THE BOEING COMPANY DIV DEFENSE
AD9AZZ
7M637DA-3D76301
THE BOEING COMPANY DIV DEFENSE
A511ZZ
AS517481343
SOCIETY OF AUTOMOTIVE ENGINEERS INC
R59EZZB
AS484181343
SOCIETY OF AUTOMOTIVE ENGINEERS INC
R59EZZB
AS5174D050481343
SOCIETY OF AUTOMOTIVE ENGINEERS INC
R59EZZB
C050-919D381755
LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY
AE81AX1A
AN919-3D88044
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
A59EZZB
4730PL17809829009H
JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
A699WP4B
4730PL01437629009H
JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
A699WP4B
MS24399D496906
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A593AX3B
10203239A486G
NIMIKKEISTOKESKUS NCB FINLAND
A699WF4B
AN919-3DF0271
SENIOR AEROSPACE ERMETO
A524ZZ
AN919-3DF0222
SKF AEROSPACE FRANCE
A524ZZ
2428141940F9111
THALES AVS FRANCE SAS
A524ZZ
3117539S4956
EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
R594ZZ
AN919-3D00624
EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION
A59EZZ
105-02919-1900301276
DANFOSS POWER SOLUTIONS II, LLC DIV FLUID CONVEYANCE
AE81AX1A
3117539001JK
EMBRAER S.A.
A5249Z4D
7M637DA-3D01673
SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
A51EZZ
1-01236D300624
EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION
AE81AX
7062-919D303647
GLOBE AEROSPACE INC
HE81AX1B
GA7062-919D303647
GLOBE AEROSPACE INC
HE85ZZ
7M637DA-3D06581
ALLAN AIRCRAFT SUPPLY CO., LLC DBA ALLAN AIRCRAFT SUPPLY
A516ZZ
AA-919D306581
ALLAN AIRCRAFT SUPPLY CO., LLC DBA ALLAN AIRCRAFT SUPPLY
AE81AX1A
AN919-3D06581
ALLAN AIRCRAFT SUPPLY CO., LLC DBA ALLAN AIRCRAFT SUPPLY
A59EZZB
AS51740U583
SAE INTERNATIONAL DBA SAE INTERNATIONAL
A59EZZB
AS5174D05040U583
SAE INTERNATIONAL DBA SAE INTERNATIONAL
A32EZZ
AS48410U583
SAE INTERNATIONAL DBA SAE INTERNATIONAL
A59EZZB
SAE-AS48410U583
SAE INTERNATIONAL DBA SAE INTERNATIONAL
A31EZZ
7M637DA-3D14798
DESIGNED METAL CONNECTIONS INC DBA PERMASWAGE USA DIV PERMASWAGE, A PCC COMPANY
A51EZZ
30012D314397
FABER ENTERPRISES, INC. DIV FABER ENTERPRISE INC
AE81AX1A
AN919-3D14397
FABER ENTERPRISES, INC. DIV FABER ENTERPRISE INC
A59EZZB
7M637DA-3D14397
FABER ENTERPRISES, INC. DIV FABER ENTERPRISE INC
A59EZZB
AN919-3D14798
DESIGNED METAL CONNECTIONS INC DBA PERMASWAGE USA DIV PERMASWAGE, A PCC COMPANY
A59EZZB
816176118876
US ARMY AVIATION AND MISSILE COMMAND
A511ZZ
111050-919D317446
HUCK INTERNATIONAL, INC
AE81AX1A
5068-919D317341
TECH AERO INC
HE81AX1B

Characteristics

THREAD CLASS3A
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDSECOND END INCHES 0.250
REDUCER TYPECONCENTRIC
CONNECTION STYLE
CONNECTION TYPEFIRST END THREADED EXTERNAL TUBE
NOMINAL OVERALL LENGTHINCHES 1.359
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDFIRST END INCHES 0.312
THREAD SERIES DESIGNATORALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF)
CONNECTION TYPESECOND END THREADED EXTERNAL TUBE
NOMINAL THREAD SIZEFIRST END INCHES 0.500
NOMINAL THREAD SIZESECOND END INCHES 0.438
SEAT ANGLEFIRST END DEGREES 37.0
SEAT ANGLESECOND END DEGREES 37.0
SURFACE TREATMENTOUTSIDE ANODIZE
SURFACE TREATMENTINSIDE ANODIZE
MATERIALOVERALL ALUMINUM ALLOY

MOE rules

MOE ruleMOE CDAMCAMSCDate assignedIMCIMCAAcquisition advice codePICAPICA LOASICASICA LOAAuth collabSupp collabFmr MOE rl
VP01VP01-DEC-24VP81VP
WF01WF01-APR-10WF81WF
WG01WG01-OCT-17WG81WG
WP01WP01-AUG-05WP81WP
WI01WI01-JAN-10WI81WI
WS01WS01-MAY-22WS81WS
WU01WU01-OCT-02WU81WU
WR01WR01-JAN-12WR81WR
YA01YA01-SEP-00YA81YA
YC01YC01-JUL-15YC81YC
YB01YB01-APR-91YB81YB
YD01YD01-AUG-16YD81YD
ZB01ZB01-APR-91ZB81ZB
ZA01ZA01-APR-91ZA81ZA
YW01YW01-JUN-03YW81YW
ZD01ZD01-FEB-16ZD81ZD
ZE01ZE01-APR-91ZE81ZE
ZC01ZC01-APR-91ZC81ZC
ZF01ZF01-JUN-03ZF81ZF
ZG01ZG01-APR-91ZG81ZG
ZI01ZI01-APR-19ZI81ZI
ZH01ZH01-APR-91ZH81ZH
ZJ01ZJ01-APR-25ZJ81ZJ
ZN01ZN01-JUN-03ZN81ZN
ZK01ZK01-JUN-03ZK81ZK
ZR01ZR01-JUN-03ZR81ZR
ZP01ZP01-NOV-07ZP81ZP
ZT01ZT01-APR-91ZT81ZT
ZS01ZS01-JUN-03ZS81ZS
ZU01ZU01-JUN-03ZU81ZU
ZW01ZW01-NOV-05ZW81ZW
A920DA1T01-APR-05ZCDGX01CD5DGX CDCTA181
FXGCDF1T01-APR-05ZSXGX01SX5DTU GXFXAX
G940T10001-APR-91C944875 94
N9BCDN1T01-APR-05ZGHGX01GH5DGXGT KEN9CD
VJ01VJ01-FEB-19VJ81VJ

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
V
ERRC
N

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

Packaging

Unit and preservation

PICA SICA
P
PKG cat
16Z0
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
10
Physical protection
Clng drying
1
Any suitable process that is not injurious to the item.
Pres mat
00
No requirement
Wrap mat
ZZ
Special requirements – see specific instructions or drawings provided
Cush dun
00
No requirement
THK
0
Not applicable
Unit cont
BV
MIL-DTL-117, Type III, Class C, Style 1, light duty, waterproof, greaseproof, opaque bag.
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
0.0040
OPI
O
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used.
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
5
Orig stdzn dec
96
Dt stdzn dec
23-MAY-2012
NIIN status code
0

Cancelled and replaced NIINs

FSCCancelled NIINNIIN status codeEffective dateDEMIL code
47304730-00-187-3577702-JUL-2026A
47304730-00-949-1770502-JUL-2026A

Request a quote

Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.