The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-508-5547, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Deval Life Cycle Support Llc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-508-5547 |
| Primary Part Number | 1541AS337-1 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Deval Life Cycle Support Llc |
| Status | ACTIVE |
| Width Across Flats | 0.861 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Thread Series | UNF |
| Material Document and Classification | SAE3995, GRADE 8 STRENGTH ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nut Height | 0.776 INCHES NOMINAL IN |
| Nut Style | HEXAGON |
| Thread Quantity Per Inch | 18 |
| Material | STEEL 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 |
|---|---|
| 1541AS337-1 PRIMARY | Deval Life Cycle Support Llc (USA) |
| Reference | Meaning |
|---|---|
| DN-916 | 5/9 Secondary reference U.S. Government activity |
| 1541AS337-1 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5310-01-508-5547 is a Nut,plain,hexagon, manufactured by Deval Life Cycle Support Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-508-5547 has 1 manufacturer part number on file: 1541AS337-1 (Deval Life Cycle Support Llc).
Key specifications for 1541AS337-1: Width Across Flats: 0.861 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN; Thread Series: UNF; Material Document and Classification: SAE3995, GRADE 8 STRENGTH ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Nut Height: 0.776 INCHES NOMINAL IN. 7 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.