The Extension,socket Wrench, cataloged under National Stock Number 5120-01-335-1055, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-335-1055 |
| Primary Part Number | J5268 |
| Item Name | Extension,socket Wrench |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | The Stanley Works Dba Stanley Proto |
| Status | ACTIVE |
| Features Provided | MANUAL TOOL |
| Drive Surface Size | 0.375 INCHES NOMINAL BOTH ENDS IN |
| Drive End Shape | SQUARE FIRST END INTERNAL |
| Style Designator | FLEXIBLE |
| Drive End Shape | SQUARE SECOND END EXTERNAL |
| Surface Treatment | CHROMIUM OVERALL |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BOF917101 | Cromwell Tools Ltd (GBR) |
| J5268 PRIMARY | The Stanley Works Dba Stanley Proto (USA) |
| FX61A | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| 5268 | The Stanley Works Dba Stanley Proto (USA) |
| BFE-8 PRIMARY | Williams J H Industrial Products Inc (USA) |
| PT05823015B | Marshall Specialist Vehicles Ltd (GBR) |
| FX61 | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| 5120PL1076537 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 5120-01-335-1055 is a Extension,socket Wrench, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-335-1055 has 8 cross-referenced part numbers: BOF917101 (Cromwell Tools Ltd), J5268 (The Stanley Works Dba Stanley Proto), FX61A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), 5268 (The Stanley Works Dba Stanley Proto), BFE-8 (Williams J H Industrial Products Inc) and 3 more.
There are 10 known substitutes for 5120-01-335-1055: 5120-00-022-9797, 5120-00-242-3433, 5330-00-251-4717 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for J5268: Overall Length: 8.000 INCHES NOMINAL IN; Features Provided: MANUAL TOOL; Drive Surface Size: 0.375 INCHES NOMINAL BOTH ENDS IN; Drive End Shape: SQUARE FIRST END INTERNAL. 8 total characteristics are documented in the Federal Logistics Information System.