The Tap,thread Cutting, cataloged under National Stock Number 5136-01-178-5353, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Spiralock Corp Dba Spiralock Corp Div Spiralock Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5136-01-178-5353 |
| Primary Part Number | 17157 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Spiralock Corp Dba Spiralock Corp Div Spiralock Corporation |
| Status | ACTIVE |
| Thread Size and Series/type Designator | 0.190-32 UNF |
| Width Across Flats | 0.152 INCHES NOMINAL IN |
| Length | 0.250 INCHES NOMINAL SQUARE END IN |
| Material | STEEL OVERALL |
| Flute Quantity | 2 |
| Style Designator | SPIRAL POINTED FLUTE |
| Thread Structure | REGULAR |
| Starting Chamfer Type | BOTTOMING |
| Shank Diameter | 0.194 INCHES NOMINAL IN |
| Thread Length | 0.875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17157 PRIMARY | Spiralock Corp Dba Spiralock Corp Div Spiralock Corporation (USA) |
NSN 5136-01-178-5353 is a Tap,thread Cutting, manufactured by Spiralock Corp Dba Spiralock Corp Div Spiralock Corporation, classified under FSC 5136 (No Item Name Available). Status: active.
NSN 5136-01-178-5353 has 1 cross-referenced part number: 17157 (Spiralock Corp Dba Spiralock Corp Div Spiralock Corporation).
There are 11 known substitutes for 5136-01-178-5353: 6625-00-129-8579, 3110-00-156-7526, 9540-00-540-5941 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17157: Overall Length: 2.375 INCHES NOMINAL IN; Thread Size and Series/type Designator: 0.190-32 UNF; Width Across Flats: 0.152 INCHES NOMINAL IN; Length: 0.250 INCHES NOMINAL SQUARE END IN. 11 total characteristics are documented in the Federal Logistics Information System.