The Punch,starter, cataloged under National Stock Number 5120-01-399-9397, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Mayhew Steel Products Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 8 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 | 5120-01-399-9397 |
| Primary Part Number | 20000 |
| Item Name | Punch,starter |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Mayhew Steel Products Inc |
| Status | CANCELLED |
| Point Size | 0.094 INCHES IN |
| Nondefinitive Spec/std Data | 2 TYPE AND 8 CLASS |
| Specification/standard Data | 05047-ASME B107.410 CAT 48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL |
| Shank Shape | HEXAGON |
| Shank Width Across Flats | 0.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20000 | Mayhew Steel Products Inc (USA) |
| J501/4S2 | The Stanley Works Dba Stanley Proto (USA) |
| B107.410 CAT 48 TY2CL8 | General Services Administration Federal Supply Service (USA) |
| 50-1/4 | The Stanley Works Dba Stanley Proto (USA) |
| GGG-P-831 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 40008 | Baltimore Tool Works Inc (USA) |
| GGG-P-831 TY8CLCSZ1A | General Services Administration Federal Supply Service (USA) |
| 34000 | Wilton Corp Wilton Tool Div (USA) |
| 3R120 | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| B107.48 TY2CL8 | General Services Administration Federal Supply Service (USA) |
| B107.48 | The American Society of Mechanical Engineers (USA) |
| B107.410 | The American Society of Mechanical Engineers (USA) |
NSN 5120-01-399-9397 is a Punch,starter, manufactured by Mayhew Steel Products Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-01-399-9397 has 12 cross-referenced part numbers: 20000 (Mayhew Steel Products Inc), J501/4S2 (The Stanley Works Dba Stanley Proto), B107.410 CAT 48 TY2CL8 (General Services Administration Federal Supply Service), 50-1/4 (The Stanley Works Dba Stanley Proto), GGG-P-831 (Federal Specifications Promulgated by General Services Administration Washington DC) and 7 more.
There are 12 known substitutes for 5120-01-399-9397: 5999-00-051-3214, 6620-00-224-1335, 5330-00-290-0237 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20000: Point Size: 0.094 INCHES IN; Nondefinitive Spec/std Data: 2 TYPE AND 8 CLASS; Specification/standard Data: 05047-ASME B107.410 CAT 48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Special Features: BLACK OXIDE FINISH. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-01-399-9397 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.