The Bit,auger, cataloged under National Stock Number 5133-00-360-2732, is classified within Federal Supply Class 5133 (Drill Bits, Counterbores, and Countersinks: Hand and Machine) of the Hand Tools group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 5133-00-360-2732 |
| Item Name | Bit,auger |
| FSC / FSG | 5133 / 51 — Drill Bits, Counterbores, and Countersinks: Hand and Machine |
| Status | ACTIVE |
| Shank Diameter | 0.500 INCHES NOMINAL IN |
| Cutting End Style | HOLLOW CENTER SINGLE TWIST W/SCREW POINT |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| Nominal Cutting Diameter | 0.7500 INCHES IN |
| Shank Style | FLAT ROUND |
| Material | STEEL OVERALL |
| Twist Length | 12.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-B-52390 | 5/9 Secondary reference U.S. Government activity |
| MIL-B-52390 TY1SZBCL1 | 5/9 Secondary reference U.S. Government activity |
| 13211E3418-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5133-00-360-2732 is a Bit,auger, classified under FSC 5133, Drill Bits, Counterbores, and Countersinks: Hand and Machine. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 5133-00-360-2733, 5133-00-360-2734, 5133-00-360-2737. Verify interchangeability with system specifications before substitution.
Key specifications for 5133-00-360-2732: Shank Diameter: 0.500 INCHES NOMINAL IN; Cutting End Style: HOLLOW CENTER SINGLE TWIST W/SCREW POINT; Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM; Overall Length: 14.625 INCHES NOMINAL IN. 7 specifications are 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.