The Pin,expanding Grip, cataloged under National Stock Number 5315-01-601-8831, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Pin,expanding Grip |
| FSC / FSG | 5315 — Nails, Machine Keys, and Pins (FSG 53) |
| Manufacturers | Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc (CAGE 54547) |
| Parameter | Value |
|---|---|
| NSN | 5315-01-601-8831 |
| Primary Part Number | 60632-2 |
| Item Name | Pin,expanding Grip |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 60632-2 PRIMARY | Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc (USA) |
| Reference | Meaning |
|---|---|
| 60632 | D/9 Drawing number reference only Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc |
NSN 5315-01-601-8831 is a Pin,expanding Grip, manufactured by Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-601-8831 has 1 manufacturer part number on file: 60632-2 (Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-601-8832. Verify interchangeability with system specifications before substitution.
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.