The Nut,plain,extended Washer,double, cataloged under National Stock Number 5310-01-024-6297, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 11 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-024-6297 |
| Primary Part Number | ST3M612C9M |
| Item Name | Nut,plain,extended Washer,double |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Nut Style | DOUBLE HEXAGON |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Direction | RIGHT-HAND |
| Material Document and Classification | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Quantity Per Inch | 18 |
| Width Across Flats | 0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Nominal Thread Size | 0.562 INCHES IN |
| Thread Class | 3B |
| Material | NICKEL ALLOY 718 OVERALL |
| Washer Outside Diameter | 0.880 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11572-9 | Harvard Industries Inc (USA) |
| ST3M612C9M PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 74384M9 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 74384-9M | Sps Technologies, Llc Dba PB Fasteners (USA) |
| ST3M612C9M | The Boeing Company Div Defense (USA) |
NSN 5310-01-024-6297 is a Nut,plain,extended Washer,double, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-024-6297 has 5 cross-referenced part numbers: 11572-9 (Harvard Industries Inc), ST3M612C9M (Sps Technologies, Llc Dba PB Fasteners), 74384M9 (Sps Technologies, Llc Dba PB Fasteners), 74384-9M (Sps Technologies, Llc Dba PB Fasteners), ST3M612C9M (The Boeing Company Div Defense).
There are 4 known substitutes for 5310-01-024-6297: 5935-00-001-5804, 5310-00-011-5729, 5310-00-977-2587 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for ST3M612C9M: Nut Style: DOUBLE HEXAGON; Surface Treatment: PASSIVATE OVERALL; Thread Direction: RIGHT-HAND; Material Document and Classification: AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.