The Wrench,box, cataloged under National Stock Number 5120-00-277-1561, 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 12 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-00-277-1561 |
| Primary Part Number | AS954 |
| Item Name | Wrench,box |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | CANCELLED |
| Wrenching Surface Size | 0.688 INCHES NOMINAL SECOND END IN |
| Special Markings | WRENCH SIZE |
| Style Designator | DEEP ANGULAR OFFSET DOUBLE HEAD |
| Wrenching Surface Shape | 12 POINT BOTH ENDS INTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Wrenching End Offset Angle | 40.0 DEGREES MINIMUM AND 65.0 DEGREES MAXIMUM |
| Nondefinitive Spec/std Data | 2 TYPE AND 3 CLASS AND A STYLE |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL OVERALL |
| Wrenching Surface Size | 0.625 INCHES NOMINAL FIRST END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS954 | Society of Automotive Engineers Inc (USA) |
| B107.100 | The American Society of Mechanical Engineers (USA) |
| AS954 TY2CL3STB | General Services Administration Federal Supply Service (USA) |
| 5165408 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| B107.9 | The American Society of Mechanical Engineers (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| A-A-1345 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| GGG-W-636 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AS954 TY2CL3STA | General Services Administration Federal Supply Service (USA) |
| 15614 | Applied Power Inc Power Packer (USA) |
| B107.6 | The American Society of Mechanical Engineers (USA) |
| B107.9 TY3CL2 | General Services Administration Federal Supply Service (USA) |
NSN 5120-00-277-1561 is a Wrench,box, manufactured by Society of Automotive Engineers Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-277-1561 has 12 cross-referenced part numbers: AS954 (Society of Automotive Engineers Inc), B107.100 (The American Society of Mechanical Engineers), AS954 TY2CL3STB (General Services Administration Federal Supply Service), 5165408 (U S Army Tank Automotive Command Amsta-Im-Mm), B107.9 (The American Society of Mechanical Engineers) and 7 more.
There are 12 known substitutes for 5120-00-277-1561: 5120-00-184-8680, 6620-00-199-8730, 5120-00-224-3138 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS954: Overall Length: 5.500 INCHES MINIMUM AND 6.781 INCHES MAXIMUM IN; Wrenching Surface Size: 0.688 INCHES NOMINAL SECOND END IN; Special Markings: WRENCH SIZE; Style Designator: DEEP ANGULAR OFFSET DOUBLE HEAD. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-277-1561 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.