The Tap,thread Cutting, cataloged under National Stock Number 5136-01-337-8688, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Greenfield Industries Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 5 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 | 5136-01-337-8688 |
| Primary Part Number | 16029 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Greenfield Industries Inc |
| Status | ACTIVE |
| Departure From Cited Designator | AS MODIFIED BY THREAD PITCH DIAMETERS |
| Thread Forming Method | GROUND |
| Thread Size and Series/type Designator | 0.375-16 UNIFIED NATIONAL COARSE (UNC) |
| Thread Structure | REGULAR |
| Flute Quantity | 3 |
| Length | 0.438 INCHES NOMINAL SQUARE END IN |
| Width Across Flats | 0.286 INCHES NOMINAL IN |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL OVERALL |
| Starting Chamfer Type | PLUG |
| Style Designator | SPIRAL FLUTE |
| Shank Diameter | 0.367 INCHES MINIMUM IN |
| Thread Pitch Diameters | +0.3354 TO 0.3359 INCHES IN |
| Thread Length | 1.660 INCHES MINIMUM IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5314 3/8-16 UNC | Greenfield Industries Inc (USA) |
| B94.9 3/8-16 UNC HS G H3 | General Services Administration Federal Supply Service (USA) |
| B94.9 | The American Society of Mechanical Engineers (USA) |
| 5314 3/8-16 UNC | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 16029 PRIMARY | Greenfield Industries Inc (USA) |
| 16029 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 16029 | Greenfield Industries Inc (USA) |
| 5314 3/8-16 UNC | Greenfield Industries Inc (USA) |
| 105 | Sossner Tap and Tool Corp (USA) |
| 50052 | Sossner Tap and Tool Corp (USA) |
NSN 5136-01-337-8688 is a Tap,thread Cutting, manufactured by Greenfield Industries Inc, classified under FSC 5136 (No Item Name Available). Status: active.
NSN 5136-01-337-8688 has 10 cross-referenced part numbers: 5314 3/8-16 UNC (Greenfield Industries Inc), B94.9 3/8-16 UNC HS G H3 (General Services Administration Federal Supply Service), B94.9 (The American Society of Mechanical Engineers), 5314 3/8-16 UNC (Kennametal Inc. Div Kennametal Industrial Products Group), 16029 (Greenfield Industries Inc) and 5 more.
There are 12 known substitutes for 5136-01-337-8688: 2930-00-176-5190, 4320-00-236-9834, 5136-00-276-1032 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 16029: Departure From Cited Designator: AS MODIFIED BY THREAD PITCH DIAMETERS; Thread Forming Method: GROUND; Special Features: FAST SPIRAL; Thread Size and Series/type Designator: 0.375-16 UNIFIED NATIONAL COARSE (UNC). 17 total characteristics are documented in the Federal Logistics Information System.