Product Details | BOX WRENCH

5120-00-555-0998 A nonadjustable wrench having a box wrenching feature on one or both ends. Excludes WRENCH, OPEN END BOX; and WRENCH, BOX AND OPEN END, COMBINATION.

Part Alternates: AS954, AS954TY2CL1STA, AS954TY2CL1SZ1/4X5/16, AS954TY2CL1SZ14X516, XDH810A, 66043, 6604303, 66043-03, 5120-00-555-0998, 00-555-0998, 5120005550998, 005550998

Hand Tools | Hand Tools, Nonedged, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
51 01 JAN 1963 00-555-0998

Drawings & Photos | NSN 5120-00-555-0998


Demand History | NSN 5120-00-555-0998

Part Number Request Date QTY Origin
AS954 2026-02-55 2 us
AS954 2026-02-36 2 us
AS954 2026-02-36 4 us
AS954 2026-02-36 8 us
AS954 2025-11-310 1 US
AS954 2021-01-16 2 US
AS954 2019-09-248 1 US

Cross Reference | NSN 5120-00-555-0998

Part Number Cage Code Manufacturer
66043 30106 UTICA TOOL CO INC
66043-03 30106 UTICA TOOL CO INC
AS954 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS954 TY2CL1STB 80244 GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
XDH810A 55719 IDSC HOLDINGS LLC DBA SNAP-ON INDUSTRIAL
XDH810A F0226 STOKVIS TAPES FRANCE (ANCIENNEMENTADERA)

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Technical Data | NSN 5120-00-555-0998

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CHROMIUM OVERALL
STYLE DESIGNATOR 41 ANGULAR OFFSET DOUBLE HEAD
OVERALL LENGTH 6.000 INCHES MINIMUM AND 8.000 INCHES MAXIMUM
LARGE END OUTSIDE DIAMETER 0.480 INCHES MAXIMUM
SMALL END OUTSIDE DIAMETER 0.425 INCHES MAXIMUM
LARGE END HEAD THICKNESS 0.280 INCHES MAXIMUM
SMALL END HEAD THICKNESS 0.250 INCHES MAXIMUM
WRENCHING END OFFSET ANGLE 10.0 DEGREES MINIMUM AND 20.0 DEGREES MAXIMUM
WRENCHING SURFACE SIZE 0.250 INCHES NOMINAL FIRST END 0.312 INCHES NOMINAL SECOND END
WRENCHING SURFACE SHAPE 12 POINT BOTH ENDS INTERNAL
SPECIFICATION/STANDARD DATA 81343-AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA 2 TYPE AND 1 CLASS AND A STYLE

Restrictions/Controls & Freight Information | NSN 5120-00-555-0998

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:MHANDTOOLS AND SHOP EQUIPMENT
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information