The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-395-5885, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Bollinger Shipyards Lockport, L.l.c.. Government technical data includes 12 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 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 | 5310-01-395-5885 |
| Primary Part Number | 243-6736967 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Bollinger Shipyards Lockport, L.l.c. |
| Status | ACTIVE |
| Width Across Flats | 0.968 INCHES NOMINAL IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.625 INCHES IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Nut Height | 0.750 INCHES NOMINAL IN |
| Nut Style | HEXAGON |
| Thread Class | 2B |
| Thread Quantity Per Inch | 11 |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Material | STEEL COMP 316 NUT |
| Bearing Surface Type | WASHER FACED |
| 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 |
|---|---|
| 243-6736967 PRIMARY | Bollinger Shipyards Lockport, L.l.c. (USA) |
| 5315602 | Bollinger Shipyards Lockport, L.l.c. (USA) |
NSN 5310-01-395-5885 is a Nut,self-Locking,hexagon, manufactured by Bollinger Shipyards Lockport, L.l.c., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-395-5885 has 2 manufacturer part numbers on file: 243-6736967 (Bollinger Shipyards Lockport, L.l.c.), 5315602 (Bollinger Shipyards Lockport, L.l.c.).
1 possible match (shared part number, not a government interchangeability claim): 3020-01-396-5093. Verify interchangeability with system specifications before substitution.
Key specifications for 243-6736967: Width Across Flats: 0.968 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.625 INCHES IN. 12 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.