The Ring,retaining, cataloged under National Stock Number 5325-00-285-7030, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Consolidated Bearing Co (vic)pty Ltd. Government technical data includes 11 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-285-7030 |
| Primary Part Number | AM1408-137 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Consolidated Bearing Co (vic)pty Ltd |
| Status | ACTIVE |
| Material Hardness Rating | 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
| Usage Design | EXTERNAL |
| Strength Rating | ERR-060 |
| Material Document and Classification | SAE NO. 1066 TO 1090 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | RECTANGULAR |
| Departure From Cited Designator | AS MODIFIED BY STRENGTH RATING |
| Major Thickness | 0.050 INCHES NOMINAL IN |
| Inside Diameter | 1.272 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | EXTERNAL INVERTED LUGS |
| Material | STEEL |
| 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 |
|---|---|
| AM1408-137 | Consolidated Bearing Co (vic)pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| N1408-137 | 5/9 Secondary reference Seeger Inc Anderton-United Products Div |
| 5108-137 | C/1 Advisory reference — outside the item-of-supply concept Rotor Clip Company, Inc. |
| 5108-137 | 3/9 Design control — primary reference Truarc Company Llc Dba Waldes Truarc |
| N1408-137CD | 5/9 Secondary reference Seeger Inc Anderton-United Products Div |
| MS16626-137 | 4/1 Identification reference U.S. Government activity |
| N1408-137AS | 5/9 Secondary reference Seeger Inc Anderton-United Products Div |
NSN 5325-00-285-7030 is a Ring,retaining, manufactured by Consolidated Bearing Co (vic)pty Ltd, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-285-7030 has 1 manufacturer part number on file: AM1408-137 (Consolidated Bearing Co (vic)pty Ltd).
1 possible match (shared part number, not a government interchangeability claim): 4710-01-210-2670. Verify interchangeability with system specifications before substitution.
Key specifications for AM1408-137: Material Hardness Rating: 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM; Usage Design: EXTERNAL; Strength Rating: ERR-060; Material Document and Classification: SAE NO. 1066 TO 1090 ASSN STD SINGLE MATERIAL RESPONSE. 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.