NSN 5325-01-482-6050 · NIIN 014826050 · Part number 801-6640965PC97-3
Naval Sea Systems Command · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5325-01-482-6050 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-482-6050. Manufacturer of record part number: 801-6640965PC97-3.
The Ring,retaining, cataloged under National Stock Number 5325-01-482-6050, 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 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5325-01-482-6050
Primary Part Number
801-6640965PC97-3
Item Name
Ring,retaining
FSC / FSG
5325 / 53 — Fastening Devices
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Cross-Sectional Shape Style
RECTANGULAR
Outside Diameter
4.500 INCHES NOMINAL IN
Major Thickness
0.125 INCHES NOMINAL IN
Inside Diameter
4.005 INCHES NOMINAL IN
Casehardening Indicator
NOT CASEHARDENED
Material
PLASTIC
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items12
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3120-01-499-2460801-6640965 PC 67-1POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)Naval Sea Systems Command
3120-01-499-2497801-6640965 ASSY 67POSSIBLE MATCH
ROLLER,LINEAR-ROTARY MOTION
Possible match (shared part number)Naval Sea Systems Command
4720-01-500-3926B-44-4X-1B-1.250IDX1.625ODPOSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)Saint-Gobain Performance Plastics
4720-01-517-2419801-6640965 ASSY-250POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
5305-01-684-7787801-6640965 PC NO.432-2POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)Naval Sea Systems Command
5310-01-684-8139801-6640965 PC NO.439POSSIBLE MATCH
NUT,PLAIN,HEXAGON
Possible match (shared part number)Naval Sea Systems Command
5310-01-684-8186801-6640965 PC NO.438POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Naval Sea Systems Command
5310-01-685-1417801-6640965 PC NO.436POSSIBLE MATCH
NUT,SLEEVE
Possible match (shared part number)Naval Sea Systems Command
5340-01-685-1438801-6640965 PC NO.435POSSIBLE MATCH
PLUNGER,DETENT
Possible match (shared part number)Naval Sea Systems Command
4730-01-685-8950801-6640965PC475POSSIBLE MATCH
NOZZLE,SPRAY,FLUID-EMULSION
Possible match (shared part number)Naval Sea Systems Command
NSN 5325-01-482-6050 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 5325-01-482-6050?
NSN 5325-01-482-6050 has 1 manufacturer part number on file: 801-6640965PC97-3 (Naval Sea Systems Command).
What NSN replaces 5325-01-482-6050?
12 possible matches (shared part number, not a government interchangeability claim): 3120-01-499-2460, 3120-01-499-2497, 4720-01-500-3926. Verify interchangeability with system specifications before substitution.
What are the specifications of 801-6640965PC97-3?
Key specifications for 801-6640965PC97-3: Cross-Sectional Shape Style: RECTANGULAR; Outside Diameter: 4.500 INCHES NOMINAL IN; Major Thickness: 0.125 INCHES NOMINAL IN; Inside Diameter: 4.005 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5325-01-482-6050 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.