The Nut,sleeve, cataloged under National Stock Number 5310-00-264-2938, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 14 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 | 5310-00-264-2938 |
| Primary Part Number | 325487PC4 |
| Item Name | Nut,sleeve |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Nut Length | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nut Width Across Flats | 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-S-637 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-637 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-637 FED SPEC 3RD MATERIAL RESPONSE OR MIL-S-18411 CANCELED FED SPEC 4TH MATERIAL RESPONSE OR MIL-S-18411 CANCELED MIL SPEC 5TH MATERIAL RESPONSE OR MIL-S-1841 CANCELED MIL SPEC 6TH MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Boss Thickness | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Cross-Sectional Shape | ROUND BOSS |
| Cross-Sectional Shape | HEXAGONAL NUT |
| Boss Diameter | 0.609 INCHES MINIMUM AND 0.625 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Nut Style | SLEEVE |
| Thread Class | 2B |
| Thread Quantity Per Inch | 16 |
| Material | STEEL COMP 1211 OR STEEL COMP 1212 OR STEEL COMP 1213 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 |
|---|---|
| 325487PC4 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5310-00-264-2938 is a Nut,sleeve, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-264-2938 has 1 manufacturer part number on file: 325487PC4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 325487PC4: Nut Length: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nut Width Across Flats: 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN; Material Document and Classification: QQ-S-637 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-637 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-637 FED SPEC 3RD MATERIAL RESPONSE OR MIL-S-18411 CANCELED FED SPEC 4TH MATERIAL RESPONSE OR MIL-S-18411 CANCELED MIL SPEC 5TH MATERIAL RESPONSE OR MIL-S-1841 CANCELED MIL SPEC 6TH MATERIAL RESPONSE OVERALL. 14 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.