The Nut,plain,wing, cataloged under National Stock Number 5310-00-346-3035, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc.. Government technical data includes 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-346-3035 |
| Primary Part Number | 2053982-2 |
| Item Name | Nut,plain,wing |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Body Diameter | 0.380 INCHES NOMINAL IN |
| Washer Outside Diameter | 0.550 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | A2050462 TY 1 CL B FSCM 90348 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series | UNF |
| Hole Configuration Style | CONFIGURATION K |
| Washer Thickness | 0.090 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Drilled Hole Diameter | 0.078 INCHES NOMINAL IN |
| Surface Treatment | NICKEL OVERALL |
| Nut Style | WING |
| Thread Class | 2B |
| Thread Quantity Per Inch | 28 |
| Material | COPPER ALLOY OVERALL |
| Fabrication Method | CAST |
| Wing Spread Width | 1.260 INCHES NOMINAL IN |
| Hole Type and Quantity | 2 DRILLED |
| 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 |
|---|---|
| 2053982-2 PRIMARY | L3harris Technologies, Inc. (USA) |
NSN 5310-00-346-3035 is a Nut,plain,wing, manufactured by L3harris Technologies, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-346-3035 has 1 manufacturer part number on file: 2053982-2 (L3harris Technologies, Inc.).
Key specifications for 2053982-2: Body Diameter: 0.380 INCHES NOMINAL IN; Overall Height: 0.990 INCHES NOMINAL IN; Washer Outside Diameter: 0.550 INCHES NOMINAL IN; Surface Treatment Document and Classification: A2050462 TY 1 CL B FSCM 90348 MFR REF SINGLE TREATMENT RESPONSE OVERALL. 17 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.