The Nut,sleeve, cataloged under National Stock Number 5310-01-015-0679, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Ideal Aerosmith Inc. Government technical data includes 16 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-015-0679 |
| Primary Part Number | 210104-1 |
| Item Name | Nut,sleeve |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Ideal Aerosmith Inc |
| Status | ACTIVE |
| Flange Width Across Flats | 0.500 INCHES NOMINAL IN |
| Nut Length | 0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Flange Thickness | 0.094 INCHES NOMINAL IN |
| Thread Series | UNF |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Nut Diameter | 0.320 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN |
| Cross-Sectional Shape | HEXAGONAL FLANGE |
| Cross-Sectional Shape | ROUND NUT |
| Surface Treatment | CADMIUM OVERALL |
| Nut Style | SLEEVE |
| Thread Class | 3B |
| Thread Quantity Per Inch | 28 |
| Material | STEEL COMP 1212 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 |
|---|---|
| 210104-1 PRIMARY | Ideal Aerosmith Inc (USA) |
NSN 5310-01-015-0679 is a Nut,sleeve, manufactured by Ideal Aerosmith Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-015-0679 has 1 manufacturer part number on file: 210104-1 (Ideal Aerosmith Inc).
1 possible match (shared part number, not a government interchangeability claim): 5360-01-355-0120. Verify interchangeability with system specifications before substitution.
Key specifications for 210104-1: Flange Width Across Flats: 0.500 INCHES NOMINAL IN; Nut Length: 0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Flange Thickness: 0.094 INCHES NOMINAL IN. 16 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.