The Hammer,hand, cataloged under National Stock Number 5120-00-903-9303, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-903-9303 |
| Primary Part Number | B107.53 |
| Item Name | Hammer,hand |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | ACTIVE |
| Features Provided | NONMAGNETIC AND NONSPARKING |
| Handle Material | GLASS FIBER |
| Specification/standard Data | 05047-ASME B107.400 CAT 54 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Style Designator | ENGINEER'S, CROSS-PEEN |
| Head Weight | 2.500 POUNDS LBS |
| Head Material | COPPER ALLOY |
| Nondefinitive Spec/std Data | 3 TYPE |
| Handle Length | 14.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B107.53 | The American Society of Mechanical Engineers (USA) |
| B107.400 CAT 54 TY3 | General Services Administration Federal Supply Service (USA) |
| A-A-2476 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| H-41FG | Ampco Partners, Ltd. Dba Ampco Safety Tools (USA) |
| B107.400 | The American Society of Mechanical Engineers (USA) |
| H-41 | Ampco Partners, Ltd. Dba Ampco Safety Tools (USA) |
NSN 5120-00-903-9303 is a Hammer,hand, manufactured by The American Society of Mechanical Engineers, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-903-9303 has 6 cross-referenced part numbers: B107.53 (The American Society of Mechanical Engineers), B107.400 CAT 54 TY3 (General Services Administration Federal Supply Service), A-A-2476 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), H-41FG (Ampco Partners, Ltd. Dba Ampco Safety Tools), B107.400 (The American Society of Mechanical Engineers) and 1 more.
There are 12 known substitutes for 5120-00-903-9303: 4520-00-057-9832, 5120-00-187-1033, 5120-00-187-1034 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B107.53: Features Provided: NONMAGNETIC AND NONSPARKING; Overall Length: 15.00 INCHES NOMINAL IN; Handle Material: GLASS FIBER; Specification/standard Data: 05047-ASME B107.400 CAT 54 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 9 total characteristics are documented in the Federal Logistics Information System.