The Ring,retaining, cataloged under National Stock Number 5325-00-256-2465, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Scandinavian Manufacturing Scama Ab. 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through both NSN and commercial part number lookups. 21 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-256-2465 |
| Primary Part Number | 905115 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Scandinavian Manufacturing Scama Ab |
| Status | CANCELLED |
| Material Hardness Rating | 66.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| Usage Design | EXTERNAL |
| Material Document and Classification | FED STD 66,1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | RECTANGULAR |
| Major Thickness | 0.037 INCHES NOMINAL IN |
| Inside Diameter | 0.296 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | E |
| Surface Treatment | CADMIUM AND CHROMATE |
| Material | STEEL |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 905115 | Scandinavian Manufacturing Scama Ab (SWE) |
| Reference | Meaning |
|---|---|
| F202PC144 | C/1 Advisory reference — outside the item-of-supply concept Ingersoll-Dresser Pump Co |
| 1W60981FA22 | 5/9 Secondary reference Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions |
| 5365002562465 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 9-03-0017-00 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 362-1015P10 | C/1 Advisory reference — outside the item-of-supply concept Raytheon Company Div Corp |
| 1000-37-ST-CD | 5/1 Secondary reference U.S. Government activity |
| 10082469 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 5325PL1641225 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5133-37MD | 5/9 Secondary reference Truarc Company Llc Dba Waldes Truarc |
| 120314 | 5/1 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| MS16633-1037 | 2/2 Government specification standardization U.S. Government activity |
| 340-0092-000 | 5/1 Secondary reference U.S. Government activity |
| 340-0092-000 | 5/1 Secondary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 5133-37MD | 5/1 Secondary reference Rotor Clip Company, Inc. |
| 800254-038 | C/1 Advisory reference — outside the item-of-supply concept Data Products Corp |
| 963401-14 | 5/1 Secondary reference U.S. Government activity |
| 9-03-0017 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 106857 | 5/9 Secondary reference Williams Controls Inc |
| 420-68-5746 | 5/1 Secondary reference U.S. Government activity |
| 5133-37 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5325-00-256-2465 is a Ring,retaining, manufactured by Scandinavian Manufacturing Scama Ab, classified under FSC 5325, Fastening Devices. Status: cancelled.
NSN 5325-00-256-2465 has 1 manufacturer part number on file: 905115 (Scandinavian Manufacturing Scama Ab).
10 possible matches (shared part number, not a government interchangeability claim): 5940-00-331-1445, 5325-00-622-1799, 5355-01-092-0122. Verify interchangeability with system specifications before substitution.
Key specifications for 905115: Material Hardness Rating: 66.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM; Usage Design: EXTERNAL; Material Document and Classification: FED STD 66,1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: RECTANGULAR. 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.
NSN 5325-00-256-2465 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.