PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J1228ASDWrench,box and Open End,combinat

The Stanley Works Dba Stanley Proto · NSN 5120-01-335-1260 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-1260 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-1260. Primary manufacturer part number: J1228ASD.
Features
  • Wrench,box and Open End,combinat — FSC 5120
  • Style Designator: OFFSET
  • Material: STEEL OVERALL
  • Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Wrenching Surface Size: 0.875 INCHES NOMINAL BOTH ENDS IN
  • Head Angle: 15.0 DEGREES NOMINAL
  • Wrenching Surface Shape: 12 POINT SECOND END INTERNAL
  • Nondefinitive Spec/std Data: 2 TYPE AND 4 CLASS AND C STYLE
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-335-1260, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-335-1260
Primary Part NumberJ1228ASD
Item NameWrench,box and Open End,combinat
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusCANCELLED
Style DesignatorOFFSET
MaterialSTEEL OVERALL
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wrenching Surface Size0.875 INCHES NOMINAL BOTH ENDS IN
Head Angle15.0 DEGREES NOMINAL
Wrenching Surface Shape12 POINT SECOND END INTERNAL
Nondefinitive Spec/std Data2 TYPE AND 4 CLASS AND C STYLE
Wrenching Surface ShapeOVAL FIRST END INTERNAL
Wrenching End Offset Angle15.0 DEGREES NOMINAL
Surface TreatmentCHROMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-156-7603 INTERCHANGEABLE
Bearing,ball,annular
5330-00-595-57963315346REVAPC216 INTERCHANGEABLE
Gasket
Naval Ship Systems Command
3110-00-874-403120216 INTERCHANGEABLE
Bearing,roller,self-Aligning
Fag Bearings Corporation
5120-00-935-7373 INTERCHANGEABLE
Wrench,box and Open End,combinat
5120-00-935-7374 INTERCHANGEABLE
Wrench,box and Open End,combinat
5120-00-935-7375 INTERCHANGEABLE
Wrench,box and Open End,combinat
5120-01-077-1140 INTERCHANGEABLE
Wrench,box and Open End,combinat
5120-01-082-6437 INTERCHANGEABLE
Wrench,box and Open End,combinat
5961-01-169-6515 INTERCHANGEABLE
Semiconductor Device,diode
4810-01-240-471920216 INTERCHANGEABLE
Seat,valve
Pneudraulics, Inc.
Cross-Reference Index
Part NumberManufacturer
AS954 Society of Automotive Engineers Inc (USA)
B107.6 The American Society of Mechanical Engineers (USA)
1228ASD The Stanley Works Dba Stanley Proto (USA)
OEX28B Ge Avio Srl (ITA)
AS954 Sae International Dba Sae International (USA)
20216 Easco Hand Tools Inc (USA)
J1228ASD PRIMARY The Stanley Works Dba Stanley Proto (USA)
J1228-T500 The Stanley Works Dba Stanley Proto (USA)
OEX28B Jan Hermanek (CZE)
OEX28B Fincantieri S.p.a. Div Direzione Navi Militari (ITA)
AS954 TY2CL4STC General Services Administration Federal Supply Service (USA)
AS954 TY2CL4 General Services Administration Federal Supply Service (USA)
OEX28B Aertekno S.r.l. (ITA)
01-335-1260 Replacement NSN of Temporarily Maintained NSN
B107.100 CAT 6 ST1 General Services Administration Federal Supply Service (USA)
B107.6 TY1 General Services Administration Federal Supply Service (USA)
5120PL1076627 Jednolity Indeks Materialowy - Uniform Material Index (POL)
20216 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
1AKX2 W.w. Grainger, Inc. Div Government Sales Division (USA)
J1228-T500 Henchman Group Pty Ltd the Trustee for Henchman Unit Trust (AUS)
Related Parts
3110-00-156-7603INTERCHANGEABLE
BEARING,BALL,ANNULAR
5330-00-595-5796INTERCHANGEABLE
GASKET
3315346REVAPC216
3110-00-874-4031INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
20216
5120-00-935-7373INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5120-00-935-7374INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5120-00-935-7375INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5120-01-077-1140INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5120-01-082-6437INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5961-01-169-6515INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4810-01-240-4719INTERCHANGEABLE
SEAT,VALVE
20216
5935-01-247-0912INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
BP2540
3120-01-349-9441INTERCHANGEABLE
BUSHING,SLEEVE
202-16

Frequently Asked Questions

What is NSN 5120-01-335-1260?

NSN 5120-01-335-1260 is a Wrench,box and Open End,combinat, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-335-1260?

NSN 5120-01-335-1260 has 29 cross-referenced part numbers: AS954 (Society of Automotive Engineers Inc), B107.6 (The American Society of Mechanical Engineers), 1228ASD (The Stanley Works Dba Stanley Proto), OEX28B (Ge Avio Srl), AS954 (Sae International Dba Sae International) and 24 more.

What NSN replaces 5120-01-335-1260?

There are 12 known substitutes for 5120-01-335-1260: 3110-00-156-7603, 5330-00-595-5796, 3110-00-874-4031 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J1228ASD?

Key specifications for J1228ASD: Style Designator: OFFSET; Material: STEEL OVERALL; Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Wrenching Surface Size: 0.875 INCHES NOMINAL BOTH ENDS IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-335-1260 still in active supply?

NSN 5120-01-335-1260 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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