The Nut,plain,clinch, cataloged under National Stock Number 5310-01-106-6721, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-01-106-6721 |
| Primary Part Number | 6281C-SS-0632-7 |
| Item Name | Nut,plain,clinch |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2B |
| Counterbore Diameter | 0.192 INCHES MINIMUM AND 0.197 INCHES MAXIMUM FIRST END IN |
| Material Document and Classification | QQ-S-763,COND A FED SPEC 1ST MATERIAL RESPONSE OR ASTM A276 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A582 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Nut Counterbore Depth | 0.271 INCHES MINIMUM AND 0.286 INCHES MAXIMUM SECOND END IN |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 302 OR STEEL COMP 303 OVERALL |
| Nut Counterbore Depth | 0.078 INCHES MINIMUM AND 0.085 INCHES MAXIMUM FIRST END IN |
| Nut Diameter | 0.281 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Nut Style | CLINCH |
| Pilot Length | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Nut Height | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.138 INCHES IN |
| Pilot Diameter | 0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Counterbore Diameter | 0.187 INCHES MINIMUM AND 0.190 INCHES MAXIMUM SECOND END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6281C-SS-0632-7 PRIMARY | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA) |
| 6281C-SS-0632-7 | New Haven Mfg Corp Amatom Electronic Hardware Div (USA) |
| 6281C-SS-0632 PRIMARY | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA) |
| 5048-6 | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
| 6281C-SS-0632 | New Haven Mfg Corp Amatom Electronic Hardware Div (USA) |
NSN 5310-01-106-6721 is a Nut,plain,clinch, manufactured by Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-01-106-6721 has 5 cross-referenced part numbers: 6281C-SS-0632-7 (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware), 6281C-SS-0632-7 (New Haven Mfg Corp Amatom Electronic Hardware Div), 6281C-SS-0632 (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware), 5048-6 (L3harris Technologies, Inc. Div Space and Airborne Systems), 6281C-SS-0632 (New Haven Mfg Corp Amatom Electronic Hardware Div).
There are 6 known substitutes for 5310-01-106-6721: 5305-00-071-2069, 5133-00-203-7872, 5815-00-356-3335 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6281C-SS-0632-7: Thread Direction: RIGHT-HAND; Thread Class: 2B; Counterbore Diameter: 0.192 INCHES MINIMUM AND 0.197 INCHES MAXIMUM FIRST END IN; Material Document and Classification: QQ-S-763,COND A FED SPEC 1ST MATERIAL RESPONSE OR ASTM A276 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A582 ASSN STD 2ND MATERIAL RESPONSE OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-01-106-6721 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.