The Ring,retaining, cataloged under National Stock Number 5325-01-258-8465, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Ring,retaining
FSC / FSG
5325 — Fastening Devices (FSG 53)
Technical Specifications
Parameter
Value
NSN
5325-01-258-8465
Item Name
Ring,retaining
FSC / FSG
5325 / 53 — Fastening Devices
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-01-274-260710464POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Sps Technologies, Llc Dba PB Fasteners
5355-01-327-6204AKA-7POSSIBLE MATCH
KNOB
Possible match (shared part number)Reid Supply Company
5330-01-333-267710464POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)Stanadyne Corporation Dba Stanadyne Diesel Systems
5975-01-484-702410464POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
Possible match (shared part number)T and B/valcon Sub of Thomas and Betts Corp
5330-01-573-971910464POSSIBLE MATCH
GASKET
Possible match (shared part number)Fisher Manufacturing Co.
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
10464
3/9Design control — primary reference
Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment
Related Parts
5305-01-274-2607POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
10464
5355-01-327-6204POSSIBLE MATCH
KNOB
AKA-7
5330-01-333-2677POSSIBLE MATCH
SEAL,PLAIN
10464
5975-01-484-7024POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
10464
5330-01-573-9719POSSIBLE MATCH
GASKET
10464
Frequently Asked Questions
What is NSN 5325-01-258-8465?
NSN 5325-01-258-8465 is a Ring,retaining, classified under FSC 5325, Fastening Devices. Status: active.
What NSN replaces 5325-01-258-8465?
5 possible matches (shared part number, not a government interchangeability claim): 5305-01-274-2607, 5355-01-327-6204, 5330-01-333-2677. Verify interchangeability with system specifications before substitution.
Is NSN 5325-01-258-8465 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.