The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-061-8867, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Microwave Engineering Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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 | 5310-00-061-8867 |
| Primary Part Number | 9621-21 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Microwave Engineering Corporation |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Material | STEEL CORROSION RESISTING OVERALL |
| Nut Height | 0.178 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.138 INCHES IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Width Across Flats | 0.314 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3B |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 75NM62 | Harvard Industries Inc (USA) |
| 298538P2 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 9621-21 PRIMARY | Microwave Engineering Corporation (USA) |
| 9621-21 | Sierra Networks Inc Sierracom Div (USA) |
| 79NM62 | Harvard Industries Inc (USA) |
| 79NM62 PRIMARY | Esna, Llc (USA) |
NSN 5310-00-061-8867 is a Nut,self-Locking,hexagon, manufactured by Microwave Engineering Corporation, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-061-8867 has 6 cross-referenced part numbers: 75NM62 (Harvard Industries Inc), 298538P2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 9621-21 (Microwave Engineering Corporation), 9621-21 (Sierra Networks Inc Sierracom Div), 79NM62 (Harvard Industries Inc) and 1 more.
There are 3 known substitutes for 5310-00-061-8867: 5310-00-169-6095, 5310-00-982-6813, 5310-01-540-1146. Verify interchangeability with system specifications before substitution.
Key specifications for 9621-21: Thread Direction: RIGHT-HAND; Material: STEEL CORROSION RESISTING OVERALL; Nut Height: 0.178 INCHES NOMINAL IN; Thread Quantity Per Inch: 32. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-061-8867 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.