The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-208-0911, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Harvard Industries Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-208-0911 |
| Primary Part Number | 79NTE054 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Harvard Industries Inc |
| Status | CANCELLED |
| Thread Quantity Per Inch | 24 |
| Thread Series | UNF |
| Nominal Thread Size | 0.312 INCHES IN |
| Material Document and Classification | SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Nut Style | HEXAGON |
| Width Across Flats | 0.500 INCHES NOMINAL IN |
| Nut Height | 0.250 INCHES NOMINAL IN |
| Material | STEEL COMP 303 OVERALL |
| Thread Class | 3B |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Locking Feature | PREVAILING TORQUE ALL NONMETALLIC DESIGN OR PREVAILING TORQUE ALL METAL DESIGN OR PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 79NTE054 | Harvard Industries Inc (USA) |
| 592506 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 79TE054 | Esna, Llc (USA) |
| 592506 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 79TE054 | Harvard Industries Inc (USA) |
| 311392 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 79NTE054 | Esna, Llc (USA) |
NSN 5310-00-208-0911 is a Nut,self-Locking,hexagon, manufactured by Harvard Industries Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-208-0911 has 7 cross-referenced part numbers: 79NTE054 (Harvard Industries Inc), 592506 (Army Weapons Command Attn Amswe-Ree-S), 79TE054 (Esna, Llc), 592506 (Aeronautical Standards Group Dept of Navy and Air Force), 79TE054 (Harvard Industries Inc) and 2 more.
There are 3 known substitutes for 5310-00-208-0911: 5310-00-359-0458, 3110-00-554-3286, 5120-01-039-9588. Verify interchangeability with system specifications before substitution.
Key specifications for 79NTE054: Thread Quantity Per Inch: 24; Thread Series: UNF; Nominal Thread Size: 0.312 INCHES IN; Material Document and Classification: SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-208-0911 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.