The Wrench,adjustable, cataloged under National Stock Number 5120-00-277-9088, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Ampco Partners, Ltd. Dba Ampco Safety Tools. Government technical data includes 5 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-277-9088 |
| Primary Part Number | W-1147 |
| Item Name | Wrench,adjustable |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Ampco Partners, Ltd. Dba Ampco Safety Tools |
| Status | ACTIVE |
| Wrenching Surface Size | 2.250 INCHES MAXIMUM SINGLE END IN |
| Wrenching Surface Shape | OVAL SINGLE END INTERNAL |
| Material | ALUMINUM ALLOY AND COPPER ALLOY OVERALL |
| Style Designator | MONKEY |
| Features Provided | NONMAGNETIC AND NONSPARKING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| W-1147 PRIMARY | Ampco Partners, Ltd. Dba Ampco Safety Tools (USA) |
| W-181-2441 | Ngk Metals Corporation Dba N G K Berylco (USA) |
| MIL-W-17912 TY2 | General Services Administration Federal Supply Service (USA) |
| MIL-W-17912 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| A-A-2489 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| W-181 PRIMARY | Ngk Metals Corporation Dba N G K Berylco (USA) |
| W-1147 | Ampco Metal Inc. Dba Ampco Metal Inc (USA) |
NSN 5120-00-277-9088 is a Wrench,adjustable, manufactured by Ampco Partners, Ltd. Dba Ampco Safety Tools, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-277-9088 has 7 cross-referenced part numbers: W-1147 (Ampco Partners, Ltd. Dba Ampco Safety Tools), W-181-2441 (Ngk Metals Corporation Dba N G K Berylco), MIL-W-17912 TY2 (General Services Administration Federal Supply Service), MIL-W-17912 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-A-2489 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 2 more.
There are 11 known substitutes for 5120-00-277-9088: 5120-00-264-3794, 5120-00-277-9086, 5120-00-277-9087 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for W-1147: Overall Length: 10.250 INCHES MINIMUM AND 13.750 INCHES MAXIMUM IN; Wrenching Surface Size: 2.250 INCHES MAXIMUM SINGLE END IN; Wrenching Surface Shape: OVAL SINGLE END INTERNAL; Material: ALUMINUM ALLOY AND COPPER ALLOY OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.