The Nut,sleeve, cataloged under National Stock Number 5310-00-043-2499, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 12 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 | 5310-00-043-2499 |
| Primary Part Number | A6929 |
| Item Name | Nut,sleeve |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Nut Length | 0.261 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Length | 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.112 INCHES IN |
| Nut Diameter | 0.184 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Cross-Sectional Shape | ROUND NUT |
| Surface Treatment | DICHROMATE OVERALL |
| Nut Style | SLEEVE |
| Thread Class | 2B |
| Thread Quantity Per Inch | 40 |
| Material | ALUMINUM ALLOY 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 |
|---|---|
| A6929 PRIMARY | Grimes Aerospace Company (USA) |
NSN 5310-00-043-2499 is a Nut,sleeve, manufactured by Grimes Aerospace Company, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-043-2499 has 1 manufacturer part number on file: A6929 (Grimes Aerospace Company).
Key specifications for A6929: Nut Length: 0.261 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Length: 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN; Thread Direction: RIGHT-HAND. 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.