The Key,machine, cataloged under National Stock Number 5315-01-185-4520, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Carver Pump Company. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-185-4520 |
| Primary Part Number | 722-0127-000 PIECE 23 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| Starting Edge Shape | STRAIGHT |
| Style Designator | PLAIN |
| Material Document and Classification | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Material | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 OVERALL |
| 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 |
|---|---|
| 722-0127-000 PIECE 23 PRIMARY | Carver Pump Company (USA) |
| Reference | Meaning |
|---|---|
| 506-2294099 PIECE 23 | 3/2 Design control — primary reference U.S. Government activity |
| 722-0127-000 PIECE 23 | 5/9 Secondary reference Aurora Pump a Unit of General Signal Corp |
NSN 5315-01-185-4520 is a Key,machine, manufactured by Carver Pump Company, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-185-4520 has 1 manufacturer part number on file: 722-0127-000 PIECE 23 (Carver Pump Company).
Key specifications for 722-0127-000 PIECE 23: Overall Height: 0.312 INCHES NOMINAL IN; Starting Edge Shape: STRAIGHT; Style Designator: PLAIN; Material Document and Classification: QQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL. 4 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.