The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-114-2902, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-114-2902 |
| Primary Part Number | 8215-A-0632-1B |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware |
| Status | ACTIVE |
| Width Across Flats | 0.250 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625A TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Material Document and Classification | QQ-A-225/3B T3 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225 /10 T7 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225/8 T-6 FED SPEC 3RD MATERIAL RESPONSE OR QQ-A-200/9C T-6 FED SPEC 4TH MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.138 INCHES IN |
| Nut Height | 0.500 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE OVERALL |
| Nut Style | HEXAGON |
| Thread Class | 2B |
| Thread Quantity Per Inch | 32 |
| Material | ALUMINUM ALLOY 2011 AND ALUMINUM ALLOY 6262 OR ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 6063 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 |
|---|---|
| 8215-A-0632-1B PRIMARY | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA) |
| CP15-2-22C06-08 | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 8215-A-0632-1B | 5/9 Secondary reference New Haven Mfg Corp Amatom Electronic Hardware Div |
| NAS1786A06-08 | 5/2 Secondary reference U.S. Government activity |
| CP15-2-22C06-08 | 5/2 Secondary reference U.S. Government activity |
NSN 5310-01-114-2902 is a Nut,plain,hexagon, manufactured by Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-114-2902 has 2 manufacturer part numbers on file: 8215-A-0632-1B (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware), CP15-2-22C06-08 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems).
Key specifications for 8215-A-0632-1B: Width Across Flats: 0.250 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-8625A TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A; Thread Series: UNIFIED NATIONAL COARSE (UNC); Material Document and Classification: QQ-A-225/3B T3 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225 /10 T7 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225/8 T-6 FED SPEC 3RD MATERIAL RESPONSE OR QQ-A-200/9C T-6 FED SPEC 4TH MATERIAL RESPONSE OVERALL. 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.