The Ring,retaining, cataloged under National Stock Number 5325-00-771-8341, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ge Aviation Systems Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-771-8341 |
| Primary Part Number | 139662-01 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Ring Style | SPECIAL |
| Material | STEEL COMP 1065 OR STEEL COMP 1090 |
| Material Document and Classification | SAE 1065 ASSN STD 1ST MATERIAL RESPONSE OR SAE 1090, COMPOSITION, ANY ACCEPTABLE ASSN STD 2ND MATERIAL RESPONSE |
| Major Thickness | 0.027 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Casehardening Indicator | NOT CASEHARDENED |
| Outside Diameter | 0.211 INCHES NOMINAL IN |
| Usage Design | EXTERNAL |
| Inside Diameter | 0.091 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5325-00-771-8341 is a Ring,retaining, manufactured by Ge Aviation Systems Llc, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-771-8341 has 6 cross-referenced part numbers: 139662-01 (Ge Aviation Systems Llc), G5555-9 (Rotor Clip Company, Inc.), 11042 (Extel Corp), 5555G9 (Rotor Clip Company, Inc.), 5555G9 (Truarc Company Llc Dba Waldes Truarc) and 1 more.
There are 10 known substitutes for 5325-00-771-8341: 4720-00-274-7926, 5330-00-641-6869, 5910-00-882-0556 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 139662-01: Ring Style: SPECIAL; Material: STEEL COMP 1065 OR STEEL COMP 1090; Material Document and Classification: SAE 1065 ASSN STD 1ST MATERIAL RESPONSE OR SAE 1090, COMPOSITION, ANY ACCEPTABLE ASSN STD 2ND MATERIAL RESPONSE; Major Thickness: 0.027 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.