The Crowfoot Attachment,socket Wrenc, cataloged under National Stock Number 5120-01-335-1094, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Jan Hermanek. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 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 | 5120-01-335-1094 |
| Primary Part Number | FC18B |
| Item Name | Crowfoot Attachment,socket Wrenc |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Jan Hermanek |
| Status | CANCELLED |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Material | STEEL OVERALL |
| Specification/standard Data | 05047-ASME B107.21 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Surface Treatment | CHROMIUM OVERALL |
| Style Designator | OPEN END CAMBER |
| Wrenching Surface Shape | OVAL SINGLE END INTERNAL |
| Nondefinitive Spec/std Data | 2 TYPE AND 1 CLASS |
| Wrenching Surface Size | 0.562 INCHES NOMINAL SINGLE END IN |
| Drive Surface Size | 0.375 INCHES NOMINAL SINGLE END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FC18B | Jan Hermanek (CZE) |
| FC18 | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| FC18B | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| FC18A | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| B107.21 | The American Society of Mechanical Engineers (USA) |
| 5120PL0844731 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| B107.21 TY2CL1 | General Services Administration Federal Supply Service (USA) |
NSN 5120-01-335-1094 is a Crowfoot Attachment,socket Wrenc, manufactured by Jan Hermanek, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-01-335-1094 has 7 cross-referenced part numbers: FC18B (Jan Hermanek), FC18 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), FC18B (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), FC18A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), B107.21 (The American Society of Mechanical Engineers) and 2 more.
There are 4 known substitutes for 5120-01-335-1094: 5120-00-184-8397, 3010-01-027-7062, 6675-01-320-9061 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for FC18B: Drive End Shape: SQUARE SINGLE END INTERNAL; Material: STEEL OVERALL; Specification/standard Data: 05047-ASME B107.21 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Surface Treatment: CHROMIUM OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-01-335-1094 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.