The Ring,retaining, cataloged under National Stock Number 5325-01-124-3007, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Ametek Inc Schutte and Koerting Div. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-124-3007 |
| Primary Part Number | 53S-0596M-002 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Ametek Inc Schutte and Koerting Div |
| Status | ACTIVE |
| Usage Design | INTERNAL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Outside Diameter | 4.109 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN |
| Major Thickness | 0.488 INCHES NOMINAL IN |
| Inside Diameter | 3.438 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | STRAIGHT GAP |
| Material | PLASTIC |
| 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 |
|---|---|
| 53S-0596M-002 PRIMARY | Ametek Inc Schutte and Koerting Div (USA) |
NSN 5325-01-124-3007 is a Ring,retaining, manufactured by Ametek Inc Schutte and Koerting Div, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-124-3007 has 1 manufacturer part number on file: 53S-0596M-002 (Ametek Inc Schutte and Koerting Div).
Key specifications for 53S-0596M-002: Usage Design: INTERNAL; Cross-Sectional Shape Style: RECTANGULAR; Outside Diameter: 4.109 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN; Major Thickness: 0.488 INCHES NOMINAL IN. 8 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.