The Tap,thread Cutting, cataloged under National Stock Number 5136-01-337-8981, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Bendix Corp the Industrial Tools Div South Beloit Plant. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5136-01-337-8981 |
| Primary Part Number | 11901 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Bendix Corp the Industrial Tools Div South Beloit Plant |
| Status | ACTIVE |
| Thread Pitch Diameters | +0.2273 TO 0.2288 INCHES IN |
| Shank Diameter | 0.318 INCHES MINIMUM IN |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Departure From Cited Designator | MODIFIED BY THREAD PITCH DIAMETERS |
| Width Across Flats | 0.191 INCHES NOMINAL IN |
| Flute Quantity | 3 |
| Material | STEEL OVERALL |
| Thread Structure | REGULAR |
| Style Designator | SPIRAL FLUTE |
| Length | 0.312 INCHES NOMINAL SQUARE END IN |
| Thread Forming Method | CUT |
| Starting Chamfer Type | PLUG |
| Thread Size and Series/type Designator | 0.250-28 UNF |
| Thread Length | 1.130 INCHES MINIMUM IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B94.9 | The American Society of Mechanical Engineers (USA) |
| B94.9 1/4-28 UNF HS C H3 | General Services Administration Federal Supply Service (USA) |
| 11901 PRIMARY | Bendix Corp the Industrial Tools Div South Beloit Plant (USA) |
NSN 5136-01-337-8981 is a Tap,thread Cutting, manufactured by Bendix Corp the Industrial Tools Div South Beloit Plant, classified under FSC 5136 (No Item Name Available). Status: active.
NSN 5136-01-337-8981 has 3 cross-referenced part numbers: B94.9 (The American Society of Mechanical Engineers), B94.9 1/4-28 UNF HS C H3 (General Services Administration Federal Supply Service), 11901 (Bendix Corp the Industrial Tools Div South Beloit Plant).
There are 12 known substitutes for 5136-01-337-8981: 5975-00-152-1094, 6210-00-179-1533, 5355-00-389-9934 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11901: Thread Pitch Diameters: +0.2273 TO 0.2288 INCHES IN; Shank Diameter: 0.318 INCHES MINIMUM IN; Specification/standard Data: 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Departure From Cited Designator: MODIFIED BY THREAD PITCH DIAMETERS. 16 total characteristics are documented in the Federal Logistics Information System.