NSN 5325-01-415-6579 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-415-6579. Manufacturer of record part number: 558266.
Also searched as5325-01-415-6579 ·
5325014156579 ·
NIIN 014156579 ·
01-415-6579 ·
FSC 5325 Fastening Devices · CAGE 73030 · 558266
Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE
Material: STEEL UNS K08500
1 manufacturer part number on file
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 5325-01-415-6579
NIIN: 014156579
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 558266
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Ring,retaining, cataloged under National Stock Number 5325-01-415-6579, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 2 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.
Technical Specifications
Parameter
Value
NSN
5325-01-415-6579
Primary Part Number
558266
Item Name
Ring,retaining
FSC / FSG
5325 / 53 — Fastening Devices
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
No interchangeability data on file.
Other items in FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884
5325-00-000-1884 · Item name not on file
5325-00-000-9988
5325-00-000-9988 · Item name not on file
5325-00-001-1567
RING,RETAINING
5325-00-001-2043
FASTENER,PANEL
5325-00-001-3842
RING,RETAINING
5325-00-001-3858
5325-00-001-3858 · Item name not on file
5325-00-001-3871
RING,RETAINING
5325-00-001-4317
RING,RETAINING
Frequently Asked Questions
What is NSN 5325-01-415-6579?
NSN 5325-01-415-6579 is a Ring,retaining, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5325, Fastening Devices. Status: active.
What part numbers are listed for NSN 5325-01-415-6579?
NSN 5325-01-415-6579 has 1 manufacturer part number on file: 558266 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What are the specifications of 558266?
Key specifications for 558266: Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE; End Item Identification: 54H60 PROPELLER, ORION ACFT; Material: STEEL UNS K08500. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5325-01-415-6579 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.