The Nut,plain,extended Washer,hexago, cataloged under National Stock Number 5310-01-604-3185, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Lynn Electronics Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-604-3185 |
| Primary Part Number | DIN6923-M5 |
| Item Name | Nut,plain,extended Washer,hexago |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Lynn Electronics Llc |
| Status | ACTIVE |
| Width Across Flats | 8.0 MILLIMETERS NOMINAL MM |
| Thread Direction | RIGHT-HAND |
| Nut Style | HEXAGON |
| 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 |
|---|---|
| DIN6923-M5 PRIMARY | Lynn Electronics Llc (USA) |
| DIN6923-M5 PRIMARY | Warfighter Focused Logistics Inc. (USA) |
| Reference | Meaning |
|---|---|
| DIN6923-M5 | 3/9 Design control — primary reference Cummins Power Generation Inc. |
NSN 5310-01-604-3185 is a Nut,plain,extended Washer,hexago, manufactured by Lynn Electronics Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-604-3185 has 2 manufacturer part numbers on file: DIN6923-M5 (Lynn Electronics Llc), DIN6923-M5 (Warfighter Focused Logistics Inc.).
Key specifications for DIN6923-M5: Overall Height: 5.0 MILLIMETERS NOMINAL MM; Width Across Flats: 8.0 MILLIMETERS NOMINAL MM; Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: NUT, PLAIN, HEXAGON. 3 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.