Home / NSN / 4730-00-640-7200
Catalog item

REDUCER,BOSS

4730FSC
00NCB code
640-7200Item number
NIIN 00-640-7200
Request a quote
Unit price
$26.35
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-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-2026DAYSMSEA0.0000$26.351U0ZJ22CCX-$0.00A
01-OCT-2026DFVSMSEA0.0000$26.351U0NSF9---V$0.00F
01-OCT-2026DMYSMSEA0.0000$26.351U0Z15B2B--$0.00M
01-OCT-2026DNYSMSEA0.0000$26.351U09B-----$0.00N
01-OCT-2026DSYSMSEA0.0000$26.351U0N-------$0.00I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
ER919D8-479470
DANA CORP WEATHERHEAD DIV
R593AX3B
AS21916D8-481343
SOCIETY OF AUTOMOTIVE ENGINEERS INC
R59EZZB
AS1828081343
SOCIETY OF AUTOMOTIVE ENGINEERS INC
R59EZZB
4730PL01437739009H
JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
A699WP4B
MS21916D8-496906
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A594AX3B
112740380A0199
LEONARDO S.P.A. - ELECTRONICS DIVISION - DEFENCE BUSINESS AREA
A524ZN4A
3100738S4956
EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
R594ZF4B
3100738001JK
EMBRAER S.A.
A594ZF4D
AS182800U583
SAE INTERNATIONAL DBA SAE INTERNATIONAL
A59EZZB
MS21916D8-40U583
SAE INTERNATIONAL DBA SAE INTERNATIONAL
A32EZZ
AS21916D8-40U583
SAE INTERNATIONAL DBA SAE INTERNATIONAL
A59EZZB
SAE-AS182800U583
SAE INTERNATIONAL DBA SAE INTERNATIONAL
A31EZZ

Characteristics

THREAD CLASS3A
SURFACE TREATMENTOVERALL ANODIZE
NOMINAL OVERALL LENGTHINCHES 1.344
MATERIALOVERALL ALUMINUM ALLOY 2024
THREAD SERIES DESIGNATORALL ENDS UNF
END ITEM IDENTIFICATIONHELICOPTER, CH-53A/D/E
CONNECTION STYLE
CONNECTION TYPEALL ENDS THREADED EXTERNAL BOSS
REDUCER TYPECONCENTRIC
SPECIFICATION/STANDARD DATAGOVERNMENT STANDARD 96906--S21916
NOMINAL THREAD SIZEFIRST END INCHES 0.750
NOMINAL THREAD SIZESECOND END INCHES 0.438
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6

MOE rules

MOE ruleMOE CDAMCAMSCDate assignedIMCIMCAPICAPICA LOASICASICA LOAAuth collabSupp collabFmr MOE rl
WP01WP01-AUG-05WP81WP
WG01WG01-OCT-17WG81WG
YA01YA01-SEP-00YA81YA
YC01YC01-JUL-15YC81YC
YB01YB01-APR-91YB81YB
YD01YD01-APR-91YD81YD
YW01YW01-APR-91YW81YW
YJ01YJ01-APR-91YJ81YJ
ZE01ZE01-APR-91ZE81ZE
ZC01ZC01-APR-91ZC81ZC
ZG01ZG01-APR-91ZG81ZG
ZF01ZF01-APR-91ZF81ZF
ZH01ZH01-APR-91ZH81ZH
ZI01ZI01-APR-19ZI81ZI
ZJ01ZJ01-MAR-25ZJ81ZJ
ZK01ZK01-APR-91ZK81ZK
ZN01ZN01-DEC-11ZN81ZN
ZR01ZR01-APR-91ZR81ZR
ZT01ZT01-APR-91ZT81ZT
ZS01ZS01-NOV-01ZS81ZS
ZU01ZU01-JUL-95ZU81ZU
ZW01ZW01-NOV-05ZW81ZW
A920DA1T01-APR-06ZCDGX01CD5DGX CDCTA181
FXGCDF1T01-APR-06ZSXGX01SX5DTU GXFXAX
MC40DM1T01-APR-06ZPAGX01PA5DGX PAMC01
N9BCDN1T01-APR-06ZGHGX01GH5DGXKE GTNICD
VJ01VJ01-MAR-19VJ81VJ

Service data

Army

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

Navy

COG
9B

Air Force

Fund
SF
Budget
9
PVC
V
ERRC
N

Marine Corps

SAC
1
CEC
5
MEC
B2
MIC
B

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
VZ
NMF description
PIPE, TUBING, FITTINGS SUB21

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
2
Orig stdzn dec
AX
Dt stdzn dec
15-MAR-1970
NIIN status code
0

Cancelled and replaced NIINs

FSC
4730
Cancelled NIIN
4730-00-289-2771
NIIN status code
7
Effective date
02-JUL-2026
DEMIL code
A

Request a quote

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