The Ring,retaining, cataloged under National Stock Number 5325-01-557-2574, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Saab Aktiebolag. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-557-2574 |
| Primary Part Number | TL9530/006 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Saab Aktiebolag |
| 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 |
|---|---|
| DIN471-6 | Seeger-Orbis Gmbh & Co. Ohg (DEU) |
| TL9530/006 PRIMARY | Saab Aktiebolag (SWE) |
| Reference | Meaning |
|---|---|
| TL9530/006 | 3/9 Design control — primary reference Saab Ab (publ) - Business Area Surveillance - Ew Systems |
NSN 5325-01-557-2574 is a Ring,retaining, manufactured by Saab Aktiebolag, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-557-2574 has 2 manufacturer part numbers on file: DIN471-6 (Seeger-Orbis Gmbh & Co. Ohg), TL9530/006 (Saab Aktiebolag).
Key specifications for TL9530/006: Part Name Assigned by Controlling Agency: RETAINING RING; End Item Identification: F-15 AIRCRAFT. 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.