The Ring,retaining, cataloged under National Stock Number 5325-00-150-2704, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-150-2704 |
| Primary Part Number | AS3217-136 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material Hardness Rating | 59.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 68.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| Usage Design | INTERNAL |
| Material Document and Classification | AISI,COMPOSITION 302 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | DOUBLE OVAL |
| Outside Diameter | 1.523 INCHES MINIMUM AND 1.538 INCHES MAXIMUM IN |
| Major Thickness | 0.041 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN |
| Inside Diameter | 1.333 INCHES MINIMUM AND 1.348 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | SPECIAL FLAT |
| Surface Treatment | CADMIUM |
| Material | STEEL COMP 302 |
| 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 |
|---|---|
| AS3217-136 PRIMARY | Sae International Dba Sae International (USA) |
| 9682013393 | Pilatus Aircraft Ltd (CHE) |
| Reference | Meaning |
|---|---|
| AS3217-136 | 5/9 Secondary reference U.S. Government activity |
| RR145S | 5/2 Secondary reference U.S. Government activity |
| RR145SCD | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-00-150-2704 is a Ring,retaining, manufactured by Sae International Dba Sae International, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-150-2704 has 2 manufacturer part numbers on file: AS3217-136 (Sae International Dba Sae International), 9682013393 (Pilatus Aircraft Ltd).
Key specifications for AS3217-136: Material Hardness Rating: 59.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 68.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM; Usage Design: INTERNAL; Material Document and Classification: AISI,COMPOSITION 302 ASSN STD SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: DOUBLE OVAL. 11 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.