The Crowfoot Attachment,socket Wrenc, cataloged under National Stock Number 5120-01-335-1137, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Jednolity Indeks Materialowy - Uniform Material Index. Government technical data includes 9 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-335-1137 |
| Primary Part Number | 5120PL1012202 |
| Item Name | Crowfoot Attachment,socket Wrenc |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Jednolity Indeks Materialowy - Uniform Material Index |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Specification/standard Data | 05047-ASME B107.100 CAT 21 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | OPEN END CAMBER |
| Wrenching Surface Size | 1.375 INCHES NOMINAL SINGLE END IN |
| Surface Treatment | CHROMIUM OVERALL |
| Nondefinitive Spec/std Data | 2 TYPE AND 1 CLASS |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Wrenching Surface Shape | OVAL SINGLE END INTERNAL |
| Drive Surface Size | 0.375 INCHES NOMINAL SINGLE END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5120PL1012202 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| B107.21 | The American Society of Mechanical Engineers (USA) |
| B107.100 CAT 21 TY2CL1 | General Services Administration Federal Supply Service (USA) |
| FC44 | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| FC44A | Cebeo (BEL) |
| FC44A | Vanas (BEL) |
| B107.100 | The American Society of Mechanical Engineers (USA) |
| B107.21 TY2CL1 | General Services Administration Federal Supply Service (USA) |
NSN 5120-01-335-1137 is a Crowfoot Attachment,socket Wrenc, manufactured by Jednolity Indeks Materialowy - Uniform Material Index, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-335-1137 has 8 cross-referenced part numbers: 5120PL1012202 (Jednolity Indeks Materialowy - Uniform Material Index), B107.21 (The American Society of Mechanical Engineers), B107.100 CAT 21 TY2CL1 (General Services Administration Federal Supply Service), FC44 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), FC44A (Cebeo) and 3 more.
There are 2 known substitutes for 5120-01-335-1137: 5120-00-184-8410, 5120-01-661-6760. Verify interchangeability with system specifications before substitution.
Key specifications for 5120PL1012202: Material: STEEL OVERALL; Specification/standard Data: 05047-ASME B107.100 CAT 21 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Style Designator: OPEN END CAMBER; Wrenching Surface Size: 1.375 INCHES NOMINAL SINGLE END IN. 11 total characteristics are documented in the Federal Logistics Information System.