NSN 5325-00-649-7040 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-649-7040. Manufacturer of record part number: RST78SK.
Manufacturer: Eaton Corp Dba Eaton Aerospace Jackson
General Description
The Ring,retaining, cataloged under National Stock Number 5325-00-649-7040, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Eaton Corp Dba Eaton Aerospace Jackson. Government technical data includes 10 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. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5325-00-000-1884 · Item name not on file
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Frequently Asked Questions
What is NSN 5325-00-649-7040?
NSN 5325-00-649-7040 is a Ring,retaining, manufactured by Eaton Corp Dba Eaton Aerospace Jackson, classified under FSC 5325, Fastening Devices. Status: active.
What part numbers are listed for NSN 5325-00-649-7040?
NSN 5325-00-649-7040 has 2 manufacturer part numbers on file: 9166077 (Us Army Aviation and Missile Command), RST78SK (Eaton Corp Dba Eaton Aerospace Jackson).
What are the specifications of RST78SK?
Key specifications for RST78SK: Usage Design: EXTERNAL; Strength Rating: ERR-060; Cross-Sectional Shape Style: DOUBLE OVAL; Outside Diameter: 0.822 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5325-00-649-7040 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.