The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-335-1243, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-335-1243 |
| Primary Part Number | AS954 |
| Item Name | Wrench,box and Open End,combinat |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Wrenching End Offset Angle | 15.0 DEGREES NOMINAL |
| Nondefinitive Spec/std Data | 2 TYPE AND 4 CLASS AND D STYLE |
| Wrenching Surface Shape | OVAL FIRST END INTERNAL |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL OVERALL |
| Wrenching Surface Shape | 12 POINT SECOND END INTERNAL |
| Wrenching Surface Size | 0.438 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | OFFSET |
| Head Angle | 15.0 DEGREES NOMINAL |
| Surface Treatment | CHROMIUM OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS954 | Society of Automotive Engineers Inc (USA) |
| B107.100 | The American Society of Mechanical Engineers (USA) |
| AS954 TY2CL4STD | General Services Administration Federal Supply Service (USA) |
| OEXL14B | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| B107.6 TY3 | General Services Administration Federal Supply Service (USA) |
| OEXL14B | Snap on Tools (AUS) |
| AS954 TY2CL4STA | General Services Administration Federal Supply Service (USA) |
| OEXL14 | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| B107.6 | The American Society of Mechanical Engineers (USA) |
| AS954 | Sae International Dba Sae International (USA) |
NSN 5120-01-335-1243 is a Wrench,box and Open End,combinat, manufactured by Society of Automotive Engineers Inc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-335-1243 has 10 cross-referenced part numbers: AS954 (Society of Automotive Engineers Inc), B107.100 (The American Society of Mechanical Engineers), AS954 TY2CL4STD (General Services Administration Federal Supply Service), OEXL14B (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), B107.6 TY3 (General Services Administration Federal Supply Service) and 5 more.
There are 12 known substitutes for 5120-01-335-1243: 5120-01-335-1245, 5120-01-335-1246, 5120-01-335-1247 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS954: Wrenching End Offset Angle: 15.0 DEGREES NOMINAL; Nondefinitive Spec/std Data: 2 TYPE AND 4 CLASS AND D STYLE; Wrenching Surface Shape: OVAL FIRST END INTERNAL; Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 11 total characteristics are documented in the Federal Logistics Information System.