The Key,machine, cataloged under National Stock Number 5315-01-373-3128, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Linear Industries, Ltd. Dba Linear Industries Ltd. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5315-01-373-3128 |
| Primary Part Number | 30927 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Linear Industries, Ltd. Dba Linear Industries Ltd |
| Status | ACTIVE |
| First Flat Length | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Starting Edge Shape | STRAIGHTSTRAIGHT |
| Second Flat Length | 4.983 INCHES MINIMUM AND 4.983 INCHES MINIMUM AND 4.993 INCHES MAXIMUM4.993 INCHES MAXIMUM IN |
| Style Designator | STEPPEDSTEPPED |
| Flat Height | 0.120 INCHES NOMINAL0.120 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 |
| Part Number | Manufacturer |
|---|---|
| 30927 PRIMARY | Linear Industries, Ltd. Dba Linear Industries Ltd (USA) |
| Reference | Meaning |
|---|---|
| 5249-472 | 5/9 Secondary reference Raytheon Company Div Rmd Strategic |
NSN 5315-01-373-3128 is a Key,machine, manufactured by Linear Industries, Ltd. Dba Linear Industries Ltd, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-373-3128 has 1 manufacturer part number on file: 30927 (Linear Industries, Ltd. Dba Linear Industries Ltd).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-486-0874. Verify interchangeability with system specifications before substitution.
Key specifications for 30927: Overall Height: 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN; First Flat Length: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN; Starting Edge Shape: STRAIGHTSTRAIGHT; Second Flat Length: 4.983 INCHES MINIMUM AND 4.983 INCHES MINIMUM AND 4.993 INCHES MAXIMUM4.993 INCHES MAXIMUM IN. 5 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.