The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-437-1642, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 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 | 5120-01-437-1642 |
| Primary Part Number | B107.6 |
| Item Name | Wrench,box and Open End,combinat |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | CANCELLED |
| Wrenching Surface Shape | 12 POINT SECOND END INTERNAL |
| Surface Treatment | OXIDE OVERALL |
| Style Designator | OFFSET |
| Wrenching Surface Size | 0.500 INCHES NOMINAL BOTH ENDS IN |
| Material | STEEL OVERALL |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Head Angle | 15.0 DEGREES NOMINAL |
| Wrenching End Offset Angle | 15.0 DEGREES NOMINAL |
| Wrenching Surface Shape | OVAL FIRST END INTERNAL |
| Nondefinitive Spec/std Data | 2 TYPE AND 4 CLASS AND C STYLE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.6 | The American Society of Mechanical Engineers (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| 31116 | Wright Tool Company, Llc (USA) |
| 2025160 | Oshkosh Corp (USA) |
| B107.100 | The American Society of Mechanical Engineers (USA) |
| GOEX16B | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| AS954 TY2CL4STA | General Services Administration Federal Supply Service (USA) |
| AS954 | Society of Automotive Engineers Inc (USA) |
| B107.6 TY1 | General Services Administration Federal Supply Service (USA) |
| AS954 TY2CL4STC | General Services Administration Federal Supply Service (USA) |
| 2025160 | Oshkosh Defense Llc (USA) |
NSN 5120-01-437-1642 is a Wrench,box and Open End,combinat, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-01-437-1642 has 11 cross-referenced part numbers: B107.6 (The American Society of Mechanical Engineers), AS954 (Sae International Dba Sae International), 31116 (Wright Tool Company, Llc), 2025160 (Oshkosh Corp), B107.100 (The American Society of Mechanical Engineers) and 6 more.
There are 12 known substitutes for 5120-01-437-1642: 5940-00-197-9772, 5136-00-239-2768, 5950-00-251-7149 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B107.6: Wrenching Surface Shape: 12 POINT SECOND END INTERNAL; Surface Treatment: OXIDE OVERALL; Style Designator: OFFSET; Wrenching Surface Size: 0.500 INCHES NOMINAL BOTH ENDS IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-01-437-1642 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.