Ring, Retaining 5325-01-194-4782 NSN 5325-01-194-4782 · NIIN 011944782 · Part number 993H0004 PIECE 57
Circor Naval Solutions Llc Dba Warren Pumps · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 63857
NSN 5325-01-194-4782 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-194-4782. Manufacturer of record part number: 993H0004 PIECE 57 .
Also searched as
5325-01-194-4782 ·
5325011944782 ·
NIIN 011944782 ·
01-194-4782 ·
FSC 5325 Fastening Devices · CAGE 63857 · 993H0004 PIECE 57 · 658Z0129
Nearby stock numbers
← 5325-01-194-4781 Ring, Retaining
·
5325-01-194-4783 Ring, Retaining →
Features
Ring,retaining — FSC 5325 2 manufacturer part numbers on file Manufacturer of record: Circor Naval Solutions Llc Dba Warren Pumps
Identification
NSN: 5325-01-194-4782
NIIN: 011944782
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
Primary part number: 993H0004 PIECE 57
Manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
General Description
The Ring,retaining, cataloged under National Stock Number 5325-01-194-4782, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Ring,retaining FSC / FSG 5325 — Fastening Devices (FSG 53) Manufacturers Circor Naval Solutions Llc Dba Warren Pumps (CAGE 63857)
Technical Specifications
Parameter Value NSN 5325-01-194-4782 Primary Part Number 993H0004 PIECE 57 Item Name Ring,retaining FSC / FSG 5325 / 53 — Fastening Devices Manufacturer Circor Naval Solutions Llc Dba Warren Pumps Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
993H0004 PIECE 57 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
658Z0129 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (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 5325-01-194-4782?
NSN 5325-01-194-4782 is a Ring,retaining, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5325, Fastening Devices. Status: active.
What part numbers are listed for NSN 5325-01-194-4782?
NSN 5325-01-194-4782 has 2 manufacturer part numbers on file: 993H0004 PIECE 57 (Circor Naval Solutions Llc Dba Warren Pumps), 658Z0129 (Circor Naval Solutions Llc Dba Warren Pumps).
Is NSN 5325-01-194-4782 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.
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