The Tap,thread Cutting, cataloged under National Stock Number 5136-01-661-7168, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Tapco. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5136-01-661-7168 |
| Primary Part Number | 54291 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Tapco |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Thread Structure | REGULAR |
| Starting Chamfer Type | BOTTOMING |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11B5090651-24 | Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA) |
| 54291 PRIMARY | Tapco (USA) |
NSN 5136-01-661-7168 is a Tap,thread Cutting, manufactured by Tapco, classified under FSC 5136 (No Item Name Available). Status: active.
NSN 5136-01-661-7168 has 2 cross-referenced part numbers: 11B5090651-24 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army), 54291 (Tapco).
There are 6 known substitutes for 5136-01-661-7168: 5315-00-146-2635, 5330-00-530-2901, 5945-00-905-6692 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 54291: Thread Direction: RIGHT-HAND; Thread Structure: REGULAR; Starting Chamfer Type: BOTTOMING; Special Features: 8-36 BOTTOM TAP;LIMIT H2;MAX LENGTH 2.437. 5 total characteristics are documented in the Federal Logistics Information System.