The Nut,self-Locking,single Ball Sea, cataloged under National Stock Number 5310-00-791-9606, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5310-00-791-9606 |
| Primary Part Number | 66052N624 |
| Item Name | Nut,self-Locking,single Ball Sea |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.479 INCHES MINIMUM IN |
| Surface Treatment Document and Classification | AMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| Specification/standard Data | 76301-ST3-588 MANUFACTURERS STANDARD |
| Material | STEEL COMP 601 OVERALL |
| Nominal Thread Size | 0.375 INCHES IN |
| Temp Rating | 450.0 FAHRENHEIT MAXIMUM DEGF |
| Thread Class | 3B |
| Surface Treatment | NICKEL AND CADMIUM OVERALL |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Material Document and Classification | AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Ball Seat Radius | 0.456 INCHES NOMINAL IN |
| Lubrication | DRY FILM LUBRICANT |
| Nut Style | SINGLE BALL SEAT, DOUBLE HEXAGON |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 24 |
| Width Across Flats | 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-791-9606 is a Nut,self-Locking,single Ball Sea, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-791-9606 has 4 cross-referenced part numbers: ST3M588-6 (The Boeing Company Div Defense), ST3M588-6 (T.a.p. Tool Inc.), 66052N624 (Sps Technologies, Llc Dba PB Fasteners), 66052N624 (Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana).
There is 1 known substitute for 5310-00-791-9606: 5330-00-877-6966. Verify interchangeability with system specifications before substitution.
Key specifications for 66052N624: Locking Feature: PREVAILING TORQUE ALL METAL DESIGN; Nut Height: 0.479 INCHES MINIMUM IN; Surface Treatment Document and Classification: AMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL; Special Features: CYLINDRICAL PROTRUSION ON ONE END. 18 total characteristics are documented in the Federal Logistics Information System.