The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-054-7131, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-01-054-7131 |
| Primary Part Number | 3995959 |
| Item Name | Wrench,box and Open End,combinat |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Oshkosh Defense Llc |
| Status | CANCELLED |
| Wrenching Surface Shape | 12 POINT SECOND END INTERNAL |
| Style Designator | OFFSET |
| Nondefinitive Spec/std Data | 2 TYPE AND 4 CLASS AND B STYLE |
| Head Angle | 15.0 DEGREES NOMINAL |
| Material | STEEL OVERALL |
| Specification/standard Data | 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Wrenching End Offset Angle | 15.0 DEGREES NOMINAL |
| Wrenching Surface Size | 13.0 MILLIMETERS NOMINAL BOTH ENDS MM |
| Surface Treatment | CHROMIUM OVERALL |
| Wrenching Surface Shape | OVAL FIRST END INTERNAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3995959 | Oshkosh Defense Llc (USA) |
| B107.100 | The American Society of Mechanical Engineers (USA) |
| 42917 | Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA) |
| 87742443 | Cnh Industrial America Llc Dba Cnh America (USA) |
| AS954 | Sae International Dba Sae International (USA) |
| 9-42917 | Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA) |
| AS955 | Society of Automotive Engineers Inc (USA) |
| B107.9M | The American Society of Mechanical Engineers (USA) |
| 00942917000 | Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA) |
| B107.6 TY1 | General Services Administration Federal Supply Service (USA) |
| AS955 TY3CL1STB | General Services Administration Federal Supply Service (USA) |
| 600 | Metric and Multistandard Components Corp (USA) |
| DIN 600 13X13MM | Metric and Multistandard Components Corp (USA) |
| AS955 | Sae International Dba Sae International (USA) |
| B107.6 | The American Society of Mechanical Engineers (USA) |
| 600-13MMX13MM | Metric and Multistandard Components Corp (USA) |
| AS954 TY2CL4STB | General Services Administration Federal Supply Service (USA) |
NSN 5120-01-054-7131 is a Wrench,box and Open End,combinat, manufactured by Oshkosh Defense Llc, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-01-054-7131 has 17 cross-referenced part numbers: 3995959 (Oshkosh Defense Llc), B107.100 (The American Society of Mechanical Engineers), 42917 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 87742443 (Cnh Industrial America Llc Dba Cnh America), AS954 (Sae International Dba Sae International) and 12 more.
There are 4 known substitutes for 5120-01-054-7131: 2940-01-289-5542, 3455-01-305-5075, 5120-01-398-9352 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3995959: Wrenching Surface Shape: 12 POINT SECOND END INTERNAL; Style Designator: OFFSET; Nondefinitive Spec/std Data: 2 TYPE AND 4 CLASS AND B STYLE; Head Angle: 15.0 DEGREES NOMINAL. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-01-054-7131 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.