The Crowfoot Attachment,socket Wrenc, cataloged under National Stock Number 5120-00-181-6751, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-00-181-6751 |
| Primary Part Number | GGG-C-1507 TY1CL3 |
| Item Name | Crowfoot Attachment,socket Wrenc |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | CANCELLED |
| Opening Width | 1.312 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 1 TYPE AND 3 CLASS |
| Wrenching Surface Size | 1.750 INCHES NOMINAL SINGLE END IN |
| Drive Surface Size | 0.500 INCHES NOMINAL SINGLE END IN |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Material | STEEL OVERALL |
| Head Thickness | 1.000 INCHES NOMINAL IN |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Style Designator | FLARE NUT |
| Surface Treatment | CHROMIUM OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GGG-C-1507 TY1CL3 | General Services Administration Federal Supply Service (USA) |
| 45456 | Utica Tool Co Inc (USA) |
| AN8508-28A | Snap on Uk Holdings Ltd T/a Snap on Tools (GBR) |
| AF-56 | Utica Tool Co Inc (USA) |
| 10082417 | Nimikkeistokeskus Ncb Finland (FIN) |
| 7900-841903-4 | Department of the Air Force (USA) |
| GGG-C-1507 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5120-00-181-6751 is a Crowfoot Attachment,socket Wrenc, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-181-6751 has 7 cross-referenced part numbers: GGG-C-1507 TY1CL3 (General Services Administration Federal Supply Service), 45456 (Utica Tool Co Inc), AN8508-28A (Snap on Uk Holdings Ltd T/a Snap on Tools), AF-56 (Utica Tool Co Inc), 10082417 (Nimikkeistokeskus Ncb Finland) and 2 more.
There are 3 known substitutes for 5120-00-181-6751: 4910-01-127-7365, 5120-01-428-8033, 5310-01-559-9780. Verify interchangeability with system specifications before substitution.
Key specifications for GGG-C-1507 TY1CL3: Opening Width: 1.312 INCHES NOMINAL IN; Overall Length: 3.129 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 1 TYPE AND 3 CLASS; Wrenching Surface Size: 1.750 INCHES NOMINAL SINGLE END IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-181-6751 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.