The Adapter,tap, cataloged under National Stock Number 5136-01-373-7273, is classified within Federal Supply Class 5136 (Taps, Dies, and Collets; Hand and Machine) of the Hand Tools group. The manufacturer of record is Collis Tool Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5136-01-373-7273 |
| Primary Part Number | 79318 |
| Item Name | Adapter,tap |
| FSC / FSG | 5136 / 51 — Taps, Dies, and Collets; Hand and Machine |
| Manufacturer | Collis Tool Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | ADJUSTABLE TORQUE CONTROL QC PROJECTION .98; BODY DIA. 1.26; TAP ENTRY 1.08; PERMISSIBLE TORQUE 17.0 FT. LB FT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 79318 PRIMARY | Collis Tool Corporation (USA) |
NSN 5136-01-373-7273 is a Adapter,tap, manufactured by Collis Tool Corporation, classified under FSC 5136, Taps, Dies, and Collets; Hand and Machine. Status: active.
NSN 5136-01-373-7273 has 1 manufacturer part number on file: 79318 (Collis Tool Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 6625-01-523-1577, 6685-01-533-4989. Verify interchangeability with system specifications before substitution.
Key specifications for 79318: General Characteristics Item Description: ADJUSTABLE TORQUE CONTROL QC PROJECTION .98; BODY DIA. 1.26; TAP ENTRY 1.08; PERMISSIBLE TORQUE 17.0 FT. LB FT. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.