The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-089-9646, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-089-9646 |
| Primary Part Number | 73680-1420 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | CADMIUM OVERALL |
| Surface Treatment Document and Classification | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Bearing Surface Type | CHAMFERED |
| Hardness Rating | 25.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM |
| Thread Quantity Per Inch | 20 |
| Nominal Thread Size | 0.875 INCHES IN |
| Thread Series | UNEF |
| Material | STEEL OVERALL |
| Width Across Flats | 1.115 INCHES MINIMUM AND 1.127 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Class | 3B |
| Nut Style | HEXAGON |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN OR PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Nut Height | 0.349 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 711123 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 73680-1420 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
NSN 5310-00-089-9646 is a Nut,self-Locking,hexagon, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-089-9646 has 2 cross-referenced part numbers: 711123 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 73680-1420 (Sps Technologies, Llc Dba PB Fasteners).
There is 1 known substitute for 5310-00-089-9646: 3110-00-143-7587. Verify interchangeability with system specifications before substitution.
Key specifications for 73680-1420: Thread Direction: RIGHT-HAND; Surface Treatment: CADMIUM OVERALL; Surface Treatment Document and Classification: AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Bearing Surface Type: CHAMFERED. 15 total characteristics are documented in the Federal Logistics Information System.