The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-549-7708, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-01-549-7708 |
| Primary Part Number | 40171 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Fastenal Company Dba Fastenal Co |
| Status | CANCELLED |
| Material | STEEL OVERALL |
| Thread Direction | RIGHT-HAND |
| Thread Class | 6H |
| Temp Rating | 121.0 CELSIUS MAXIMUM DEGC |
| Nut Style | HEXAGON |
| Thread Series | M |
| Width Across Flats | 17.7 MILLIMETERS MINIMUM AND 19.0 MILLIMETERS MAXIMUM MM |
| Nominal Thread Size | 12.0 MILLIMETERS MM |
| Bearing Surface Type | CHAMFERED |
| Nut Height | 11.5 MILLIMETERS MINIMUM AND 12.0 MILLIMETERS MAXIMUM MM |
| Thread Pitch in Millimeters | 1.75 |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL EXCEPT INSERT |
| Material | STEEL LOCKING INSERT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40171 PRIMARY | Fastenal Company Dba Fastenal Co (USA) |
| 1140171 | Fastenal Company Dba Fastenal Co (USA) |
| 3001187 | The Shyft Group Usa, Inc Dba the Shyft Group Usa, Inc (USA) |
| 114017 | Fastenal Company Dba Fastenal Co (USA) |
| 3005993 | General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA) |
| 3010061 | General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA) |
| 3006687 | General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA) |
| 44189 | Barnes Group Inc. Dba Barnes Distribution (USA) |
| 41756 | Barnes Group Inc. Dba Barnes Distribution (USA) |
| 3306760 | General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA) |
| 12759-00369 | Fastenal Company Dba Fastenal Co (USA) |
| MAS10017 | Np Aerospace Limited (GBR) |
NSN 5310-01-549-7708 is a Nut,self-Locking,hexagon, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-01-549-7708 has 12 cross-referenced part numbers: 40171 (Fastenal Company Dba Fastenal Co), 1140171 (Fastenal Company Dba Fastenal Co), 3001187 (The Shyft Group Usa, Inc Dba the Shyft Group Usa, Inc), 114017 (Fastenal Company Dba Fastenal Co), 3005993 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp) and 7 more.
There are 12 known substitutes for 5310-01-549-7708: 5845-00-014-2368, 2520-00-164-5456, 5133-00-262-2167 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40171: Material: STEEL OVERALL; Thread Direction: RIGHT-HAND; Thread Class: 6H; End Item Identification: 2320-01-529-2251, TRUCK, BOMB SERVICE; MRAP - COUGAR. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-01-549-7708 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.