The Ring,retaining, cataloged under National Stock Number 5325-00-068-9997, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Avionics Specialties, Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-068-9997 |
| Primary Part Number | 123-99 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Avionics Specialties, Inc. |
| Status | ACTIVE |
| Ring Style | STRAIGHT GAP |
| Cross-Sectional Shape Style | RECTANGULAR |
| Material | ALUMINUM ALLOY 2024 |
| Surface Treatment | ANODIZE |
| Material Document and Classification | AMS 4037 ASSN STD SINGLE MATERIAL RESPONSE |
| Usage Design | INTERNAL |
| Outside Diameter | 3.970 INCHES NOMINAL IN |
| Inside Diameter | 3.920 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Major Thickness | 0.570 INCHES NOMINAL IN |
| End Style | VERTEX CENTER OR ABOVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 123-99 PRIMARY | Avionics Specialties, Inc. (USA) |
NSN 5325-00-068-9997 is a Ring,retaining, manufactured by Avionics Specialties, Inc., classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-068-9997 has 1 cross-referenced part number: 123-99 (Avionics Specialties, Inc.).
There are 7 known substitutes for 5325-00-068-9997: 5310-00-001-8165, 5133-00-228-1413, 6150-00-280-4500 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 123-99: Ring Style: STRAIGHT GAP; Cross-Sectional Shape Style: RECTANGULAR; Material: ALUMINUM ALLOY 2024; Surface Treatment: ANODIZE. 11 total characteristics are documented in the Federal Logistics Information System.