The Ring,externally Threaded, cataloged under National Stock Number 5365-00-275-6021, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-275-6021 |
| Primary Part Number | 481550PC3 |
| Item Name | Ring,externally Threaded |
| FSC / FSG | 5365 / 53 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Thread Size | 2.9333 IN. -12 IN |
| Chamfer Angle in Deg | 45.0 |
| Bore Annular Internal Serration | NOT INCLUDED |
| Accommodation Type and Quantity | 6 SLOTS |
| Setscrew Locking Notch | NOT INCLUDED |
| Angle Between Accommodations in Deg | 60.0 |
| Bore Edge Process | CHAMFERED |
| Thread Location | DRIVE END |
| Process End Location | END OPPOSITE DRIVE END |
| Beveled Thread | INCLUDED |
| Material | STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1022 OR STEEL COMP 1025 OR STEEL COMP 1026 OR STEEL COMP 1035 OR STEEL COMP 1040 OR STEEL COMP 1042 OR STEEL COMP 1045 OR STEEL COMP 1046 OR STEEL COMP 1548 OR STEEL COMP 1049 OR STEEL COMP 1050 |
| Bore Diameter | 2.250 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Thread Direction | RIGHT-HAND |
| Drive Type | SLOTTED FACE |
| Screw Thread Series Designator | NS |
| Bore Shape | STRAIGHT |
| Chamfer Length | 0.063 INCHES NOMINAL IN |
| Depth | 0.313 INCHES NOMINAL IN |
| Width | 0.313 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 481550PC3 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| E53146-28PC3 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 50121 | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 5365-00-275-6021 is a Ring,externally Threaded, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5365 (No Item Name Available). Status: active.
NSN 5365-00-275-6021 has 3 cross-referenced part numbers: 481550PC3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), E53146-28PC3 (Eaton Aerospace, Llc Dba Jackson South), 50121 (Eaton Aerospace, Llc Dba Jackson South).
There are 12 known substitutes for 5365-00-275-6021: 3120-00-173-0248, 5330-00-286-7060, 3020-00-351-7882 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 481550PC3: Thread Size: 2.9333 IN. -12 IN; Chamfer Angle in Deg: 45.0; Overall Length: 0.813 INCHES NOMINAL IN; Bore Annular Internal Serration: NOT INCLUDED. 23 total characteristics are documented in the Federal Logistics Information System.