The Nut,sleeve, cataloged under National Stock Number 5310-01-497-4843, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 15 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 | 5310-01-497-4843 |
| Primary Part Number | 12369660 |
| Item Name | Nut,sleeve |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Flange Width Across Flats | 1.994 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN |
| Nut Length | 2.750 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-416, TYPE II FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Flange Thickness | 0.375 INCHES NOMINAL IN |
| Thread Series | UNF |
| Material Document and Classification | ASTM,A108 ASSN STD 1ST MATERIAL RESPONSE OR ASTM,A36 ASSN STD 2ND MATERIAL RESPONSE OR ASTM,A576 ASSN STD 3RD MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.375 INCHES IN |
| Nut Diameter | 0.962 INCHES MINIMUM AND 1.022 INCHES MAXIMUM IN |
| Cross-Sectional Shape | HEXAGONAL NUT |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Nut Style | SLEEVE |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 12 |
| Material | STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1022 OR STEEL COMP 1025 OR 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 |
|---|---|
| 12369660 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5310-01-497-4843 is a Nut,sleeve, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-497-4843 has 1 manufacturer part number on file: 12369660 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12369660: Flange Width Across Flats: 1.994 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN; Nut Length: 2.750 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-416, TYPE II FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Flange Thickness: 0.375 INCHES NOMINAL IN. 15 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.