The Crowfoot Attachment,socket Wrenc, cataloged under National Stock Number 5120-00-181-6755, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Utica Tool Co Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-00-181-6755 |
| Primary Part Number | 45448 |
| Item Name | Crowfoot Attachment,socket Wrenc |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Utica Tool Co Inc |
| Status | CANCELLED |
| Head Thickness | 0.938 INCHES NOMINAL IN |
| Surface Treatment | CHROMIUM OVERALL |
| Environmental Attribute Code | PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT |
| Style Designator | FLARE NUT |
| Wrenching Surface Size | 1.500 INCHES NOMINAL SINGLE END IN |
| Material | STEEL OVERALL |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Specification/standard Data | 0U583-SAE AS4167 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Drive Surface Size | 0.500 INCHES NOMINAL SINGLE END IN |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND C STYLE AND A DESIGN |
| Opening Width | 1.125 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 45448 | Utica Tool Co Inc (USA) |
| AN8508-24 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| GGG-C-1507 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AS4167 | Society of Automotive Engineers Inc (USA) |
| 1086 | Wright Tool Company, Llc (USA) |
| AS4167 TY1CL1STCDEA | General Services Administration Federal Supply Service (USA) |
| B107.21 TY1CL1 | General Services Administration Federal Supply Service (USA) |
| AN850824B | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| B107.21 TY1CL3STA | General Services Administration Federal Supply Service (USA) |
| AN8508-24A | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| GGG-C-1507 TY1CL3 | General Services Administration Federal Supply Service (USA) |
| B107.21 | The American Society of Mechanical Engineers (USA) |
| AS4167 | Sae International Dba Sae International (USA) |
| AF-48 | Utica Tool Co Inc (USA) |
NSN 5120-00-181-6755 is a Crowfoot Attachment,socket Wrenc, manufactured by Utica Tool Co Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-181-6755 has 14 cross-referenced part numbers: 45448 (Utica Tool Co Inc), AN8508-24 (Aeronautical Standards Group Dept of Navy and Air Force), GGG-C-1507 (Federal Specifications Promulgated by General Services Administration Washington DC), AS4167 (Society of Automotive Engineers Inc), 1086 (Wright Tool Company, Llc) and 9 more.
There are 12 known substitutes for 5120-00-181-6755: 5120-00-181-6750, 5120-00-181-6752, 5120-00-181-6753 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 45448: Head Thickness: 0.938 INCHES NOMINAL IN; Surface Treatment: CHROMIUM OVERALL; Environmental Attribute Code: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT; Style Designator: FLARE NUT. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-181-6755 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.