The Wrench,box, cataloged under National Stock Number 5120-00-889-1859, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5120-00-889-1859 |
| Primary Part Number | AS954 |
| Item Name | Wrench,box |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Large End Outside Diameter | 0.920 INCHES MAXIMUM IN |
| Style Designator | SHALLOW ANGULAR OFFSET DOUBLE HEAD |
| Surface Treatment | CHROMIUM OVERALL |
| Wrenching Surface Size | 0.562 INCHES NOMINAL FIRST END IN |
| Special Markings | WRENCH SIZE |
| Small End Head Thickness | 0.406 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | 2 TYPE AND 1 CLASS |
| Wrenching End Offset Angle | 10.0 DEGREES MINIMUM AND 20.0 DEGREES MAXIMUM |
| Small End Outside Diameter | 0.830 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Large End Head Thickness | 0.468 INCHES MAXIMUM IN |
| Specification/standard Data | 81343-AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Wrenching Surface Shape | 12 POINT BOTH ENDS INTERNAL |
| Wrenching Surface Size | 0.625 INCHES NOMINAL SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS954 | Society of Automotive Engineers Inc (USA) |
| XWS2149 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| AS954 TY2CL1 | General Services Administration Federal Supply Service (USA) |
| AS954 | Sae International Dba Sae International (USA) |
NSN 5120-00-889-1859 is a Wrench,box, manufactured by Society of Automotive Engineers Inc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-889-1859 has 4 cross-referenced part numbers: AS954 (Society of Automotive Engineers Inc), XWS2149 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), AS954 TY2CL1 (General Services Administration Federal Supply Service), AS954 (Sae International Dba Sae International).
There are 12 known substitutes for 5120-00-889-1859: 5120-00-018-1553, 5120-00-082-8526, 5120-00-177-7082 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS954: Large End Outside Diameter: 0.920 INCHES MAXIMUM IN; Style Designator: SHALLOW ANGULAR OFFSET DOUBLE HEAD; Surface Treatment: CHROMIUM OVERALL; Wrenching Surface Size: 0.562 INCHES NOMINAL FIRST END IN. 15 total characteristics are documented in the Federal Logistics Information System.