NSN 5325-01-325-9683 · NIIN 013259683 · Part number 5816543
Naval Sea Systems Command · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5325-01-325-9683 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-325-9683. Manufacturer of record part number: 5816543.
Also searched as5325-01-325-9683 ·
5325013259683 ·
NIIN 013259683 ·
01-325-9683 ·
FSC 5325 Fastening Devices · CAGE 53711 · 5816543
Material Document and Classification: QQ-A-250/12, ALLOY 7075, T651 FED SPEC SINGLE MATERIAL RESPONSE
Outside Diameter: 8.930 INCHES NOMINAL IN
Casehardening Indicator: CASEHARDENED
Ring Style: SPECIAL
Material: ALUMINUM ALLOY 7075
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 5325-01-325-9683
NIIN: 013259683
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 5816543
Manufacturer: Naval Sea Systems Command
General Description
The Ring,retaining, cataloged under National Stock Number 5325-01-325-9683, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 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
5325-01-325-9683
Primary Part Number
5816543
Item Name
Ring,retaining
FSC / FSG
5325 / 53 — Fastening Devices
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Material Document and Classification
QQ-A-250/12, ALLOY 7075, T651 FED SPEC SINGLE MATERIAL RESPONSE
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 5325-01-325-9683?
NSN 5325-01-325-9683 is a Ring,retaining, manufactured by Naval Sea Systems Command, classified under FSC 5325, Fastening Devices. Status: active.
What part numbers are listed for NSN 5325-01-325-9683?
NSN 5325-01-325-9683 has 1 manufacturer part number on file: 5816543 (Naval Sea Systems Command).
What are the specifications of 5816543?
Key specifications for 5816543: Material Document and Classification: QQ-A-250/12, ALLOY 7075, T651 FED SPEC SINGLE MATERIAL RESPONSE; Outside Diameter: 8.930 INCHES NOMINAL IN; Casehardening Indicator: CASEHARDENED; Ring Style: SPECIAL. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5325-01-325-9683 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.