The Wrench,adjustable, cataloged under National Stock Number 5120-00-277-9087, 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 4 commercial cross-references from 4 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 | 5120-00-277-9087 |
| Primary Part Number | W-1146 |
| Item Name | Wrench,adjustable |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Ampco Partners, Ltd. Dba Ampco Safety Tools |
| Status | ACTIVE |
| Style Designator | MONKEY |
| Material | ALUMINUM ALLOY AND COPPER ALLOY OVERALL |
| Features Provided | NONMAGNETIC AND NONSPARKING |
| Wrenching Surface Size | 1.875 INCHES MAXIMUM SINGLE END IN |
| Wrenching Surface Shape | OVAL SINGLE END INTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-W-17912 TY2 | General Services Administration Federal Supply Service (USA) |
| A-A-2489 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MIL-W-17912 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| W-1146 PRIMARY | Ampco Partners, Ltd. Dba Ampco Safety Tools (USA) |
NSN 5120-00-277-9087 is a Wrench,adjustable, manufactured by Ampco Partners, Ltd. Dba Ampco Safety Tools, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-277-9087 has 4 cross-referenced part numbers: MIL-W-17912 TY2 (General Services Administration Federal Supply Service), A-A-2489 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MIL-W-17912 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), W-1146 (Ampco Partners, Ltd. Dba Ampco Safety Tools).
There are 10 known substitutes for 5120-00-277-9087: 4730-00-152-9916, 5120-00-264-3794, 5120-00-277-9086 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for W-1146: Style Designator: MONKEY; Material: ALUMINUM ALLOY AND COPPER ALLOY OVERALL; Features Provided: NONMAGNETIC AND NONSPARKING; Overall Length: 10.000 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.