The Crowfoot Attachment,socket Wrenc, cataloged under National Stock Number 5120-00-953-3411, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Electric Company. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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 | 5120-00-953-3411 |
| Primary Part Number | 21C2404P019 |
| Item Name | Crowfoot Attachment,socket Wrenc |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Special Markings | 9/16 IN. WRENCH SIZE IN |
| Material | STEEL COMP 4340 OVERALL |
| Surface Treatment | NICKEL AND CHROMIUM OVERALL |
| Drive Surface Size | 0.250 INCHES NOMINAL SINGLE END IN |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Wrenching Surface Size | 0.562 INCHES NOMINAL SINGLE END IN |
| Style Designator | FLARE NUT |
| Opening Width | 0.343 INCHES MINIMUM IN |
| Head Thickness | 0.562 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 46218 | Kelsey-Hayes Co Wheel Drum and Brake Div (USA) |
| 21C2404P019 PRIMARY | General Electric Company (USA) |
| 18782 | Wta Tool Llc (USA) |
| 18782 | Granco Industries Inc (USA) |
| WC19605-18-8 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| WC19605-18-8 | Howmet Global Fastening Systems Inc. Div Microdot Products (USA) |
NSN 5120-00-953-3411 is a Crowfoot Attachment,socket Wrenc, manufactured by General Electric Company, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-953-3411 has 6 cross-referenced part numbers: 46218 (Kelsey-Hayes Co Wheel Drum and Brake Div), 21C2404P019 (General Electric Company), 18782 (Wta Tool Llc), 18782 (Granco Industries Inc), WC19605-18-8 (Howmet Global Fastening Systems Inc) and 1 more.
There are 10 known substitutes for 5120-00-953-3411: 5935-00-198-9607, 3810-00-255-5044, 4820-00-351-7369 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21C2404P019: Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Special Markings: 9/16 IN. WRENCH SIZE IN; Material: STEEL COMP 4340 OVERALL; Surface Treatment: NICKEL AND CHROMIUM OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.