The Ring,retaining, cataloged under National Stock Number 5325-00-200-4698, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Telephone Company of America Incorporated. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-200-4698 |
| Primary Part Number | 20788 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Telephone Company of America Incorporated |
| Status | ACTIVE |
| Usage Design | EXTERNAL |
| End Style | 90 DEGREE PARALLEL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Outside Diameter | 0.296 INCHES NOMINAL IN |
| Major Thickness | 0.020 INCHES NOMINAL IN |
| Inside Diameter | 0.173 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | STRAIGHT GAP |
| Surface Treatment | NICKEL |
| Material | COPPER ALLOY 511 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 20788 PRIMARY | Telephone Company of America Incorporated (USA) |
NSN 5325-00-200-4698 is a Ring,retaining, manufactured by Telephone Company of America Incorporated, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-200-4698 has 1 manufacturer part number on file: 20788 (Telephone Company of America Incorporated).
5 possible matches (shared part number, not a government interchangeability claim): 5935-00-510-7555, 6110-00-881-2838, 2995-00-988-3068. Verify interchangeability with system specifications before substitution.
Key specifications for 20788: Usage Design: EXTERNAL; End Style: 90 DEGREE PARALLEL; Cross-Sectional Shape Style: RECTANGULAR; Outside Diameter: 0.296 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.