The Nut,impeller, cataloged under National Stock Number 5310-00-391-7971, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. 50 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nut,impeller |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Parameter | Value |
|---|---|
| NSN | 5310-00-391-7971 |
| Item Name | Nut,impeller |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| N52150CPC6 | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52100PPC7 | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52136CITEMGK | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52133EPC6 | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52133NPC6 | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52135CITEMGC | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52253APC6 | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52137AITEMEB | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52019HITEMED | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52019BPC6 | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52069PC46 | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52149PC7 | 5/9 Secondary reference U.S. Government activity |
| N52135LPC7 | 5/9 Secondary reference U.S. Government activity |
| N52135AITEMGC | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52100KITEMEE | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52150PC6 | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52133JPC6 | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52136DITEMGE | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52019EPC6 | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
| N52100MPC7 | 5/9 Secondary reference Ingersoll-Rand Co Standard Pump-Aldrich Div |
NSN 5310-00-391-7971 is a Nut,impeller, classified under FSC 5310, Nuts and Washers. Status: active.
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.