The Ring,retaining, cataloged under National Stock Number 5325-00-166-5633, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kidde Inc Walter Kidde Div. Government technical data includes 9 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-166-5633 |
| Primary Part Number | 17917 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Kidde Inc Walter Kidde Div |
| Status | ACTIVE |
| Material Diameter | 0.047 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Outside Diameter | 0.946 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN |
| Usage Design | EXTERNAL OR INTERNAL |
| Casehardening Indicator | NOT CASEHARDENED |
| Cross-Sectional Shape Style | ROUND |
| Ring Style | STRAIGHT GAP |
| End Style | 90 DEGREE PARALLEL |
| Inside Diameter | 0.852 INCHES MINIMUM AND 0.896 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5325-00-166-5633 is a Ring,retaining, manufactured by Kidde Inc Walter Kidde Div, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-166-5633 has 2 cross-referenced part numbers: 17917 (Kidde Technologies, Inc Div Kidde Aerospace and Defense), 17917 (Kidde Inc Walter Kidde Div).
There are 6 known substitutes for 5325-00-166-5633: 3455-00-239-5485, 5360-00-680-4781, 5962-01-123-5446 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17917: Material Diameter: 0.047 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING; Outside Diameter: 0.946 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN; Usage Design: EXTERNAL OR INTERNAL. 9 total characteristics are documented in the Federal Logistics Information System.