The Ring,retaining, cataloged under National Stock Number 5325-01-197-5953, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-197-5953 |
| Primary Part Number | 116194-4 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| 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 |
|---|---|
| 116194-4 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 116194-4 | 5/9 Secondary reference Solar Turbines Incorporated Dba Solar Turbines Incorporated |
| 116194-0-4 | 5/9 Secondary reference Rtx Corporation Div Pratt & Whitney |
NSN 5325-01-197-5953 is a Ring,retaining, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-197-5953 has 1 manufacturer part number on file: 116194-4 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 116194-4: End Item Identification: UH-60,EH-60 HELICOPTER. 0 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.