The Tap,thread Cutting, cataloged under National Stock Number 5136-00-228-0996, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Tapco Cutting Tools Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 14 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 | 5136-00-228-0996 |
| Primary Part Number | 54737 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Tapco Cutting Tools Inc |
| Status | CANCELLED |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Size and Series/type Designator | 0.500-20 UNF |
| Length | 0.438 INCHES NOMINAL SQUARE END IN |
| Style Designator | STRAIGHT FLUTE |
| Material | STEEL OVERALL |
| Flute Quantity | 4 |
| Thread Structure | REGULAR |
| Starting Chamfer Type | TAPER |
| Thread Forming Method | GROUND |
| Width Across Flats | 0.275 INCHES NOMINAL IN |
| Thread Pitch Diameters | +0.4685 TO 0.4690 INCHES IN |
| Shank Diameter | 0.429 INCHES MINIMUM IN |
| Thread Length | 1.660 INCHES MINIMUM IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11227 | Osg Usa Inc (USA) |
| 54737 PRIMARY | Tapco Cutting Tools Inc (USA) |
| C54737 | Greenfield Industries Inc (USA) |
| A-A-625 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 50250BTYPE1 | Department of the Air Force (USA) |
| GGG-T-70 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| B94.9 1/2-20 UNF HS G H3 | General Services Administration Federal Supply Service (USA) |
| C54737 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| GGG-T-70 TY1SEBSTA | General Services Administration Federal Supply Service (USA) |
| 14308 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 14308 | Greenfield Industries Inc (USA) |
| 54737 | Tapco (USA) |
| T431 1270 | Sutton Tools Pty Ltd (AUS) |
| 08529 | Regal-Beloit Corporation Div Regal Cutting Tools (USA) |
| 12700 | Bendix Corp the Industrial Tools Div South Beloit Plant (USA) |
| 124679 | Jarvis Cutting Tools Inc (USA) |
| B94.9 | The American Society of Mechanical Engineers (USA) |
NSN 5136-00-228-0996 is a Tap,thread Cutting, manufactured by Tapco Cutting Tools Inc, classified under FSC 5136 (No Item Name Available). Status: cancelled.
NSN 5136-00-228-0996 has 17 cross-referenced part numbers: 11227 (Osg Usa Inc), 54737 (Tapco Cutting Tools Inc), C54737 (Greenfield Industries Inc), A-A-625 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 50250BTYPE1 (Department of the Air Force) and 12 more.
There are 12 known substitutes for 5136-00-228-0996: 6610-00-008-9568, 5905-00-018-6652, 5330-00-057-2462 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 54737: Overall Length: 3.375 INCHES NOMINAL IN; Specification/standard Data: 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Thread Size and Series/type Designator: 0.500-20 UNF; Length: 0.438 INCHES NOMINAL SQUARE END IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5136-00-228-0996 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.