The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-548-2088, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Advantec Manufacturing Usa, Inc.. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-548-2088 |
| Primary Part Number | 003-1/4 T304 NYLON |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Advantec Manufacturing Usa, Inc. |
| Status | ACTIVE |
| Nominal Thread Size | 0.250 INCHES IN |
| Thread Quantity Per Inch | 20 |
| Material | PLASTIC POLYAMIDE NYLON 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 |
|---|---|
| 990-2175000 FIND 19 | Advantec Manufacturing Usa, Inc. (USA) |
| 003-1/4 T304 NYLON PRIMARY | Advantec Manufacturing Usa, Inc. (USA) |
NSN 5310-01-548-2088 is a Nut,self-Locking,hexagon, manufactured by Advantec Manufacturing Usa, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-548-2088 has 2 manufacturer part numbers on file: 990-2175000 FIND 19 (Advantec Manufacturing Usa, Inc.), 003-1/4 T304 NYLON (Advantec Manufacturing Usa, Inc.).
Key specifications for 003-1/4 T304 NYLON: Nominal Thread Size: 0.250 INCHES IN; Part Name Assigned by Controlling Agency: LOCKNUT; End Item Identification: MISC HULL SYSTEM; Thread Quantity Per Inch: 20. 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.