PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C1000Ring,retaining

Thomson Industries Inc · NSN 5325-00-852-6980 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-852-6980 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-852-6980. Primary manufacturer part number: C1000.
Features
  • Ring,retaining — FSC 5325
  • Ring Style: STRAIGHT GAP
  • Outside Diameter: 1.620 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material: STEEL
  • End Style: VERTEX CENTER OR ABOVE
  • Major Thickness: 0.062 INCHES NOMINAL IN
  • Casehardening Indicator: NOT CASEHARDENED
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-852-6980, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Thomson Industries Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-852-6980
Primary Part NumberC1000
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerThomson Industries Inc
StatusACTIVE
Ring StyleSTRAIGHT GAP
Outside Diameter1.620 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
MaterialSTEEL
End StyleVERTEX CENTER OR ABOVE
Major Thickness0.062 INCHES NOMINAL IN
Casehardening IndicatorNOT CASEHARDENED
Inside Diameter1.475 INCHES NOMINAL IN
Usage DesignEXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-277-2705 INTERCHANGEABLE
Drill,masonry,rotary Driven
4430-00-478-4048 INTERCHANGEABLE
Furnace,metal Melting,electric
5940-00-958-0066KS44 INTERCHANGEABLE
Splice,conductor
Souriau Usa, Inc. Dba Souriau Usa Inc
6635-01-072-6418 INTERCHANGEABLE
Analyzer,particle Size
6210-01-101-7631C-1000 INTERCHANGEABLE
Control,electric Light
Lutron Electronics Co Inc
6515-01-260-8359C-1000 INTERCHANGEABLE
Cap,syringe,hypodermic
B. Braun Medical Inc
5340-01-362-1244C-1000 INTERCHANGEABLE
Clip,retaining
Commercial Contracting Enterprise, Inc
4510-01-431-6784C-6100E INTERCHANGEABLE
Controller,conductivity
Beta Technology Inc
7320-01-444-5589D2-560-22 INTERCHANGEABLE
Cylinder,flatware Washing and Di
Insinger Machine Co
6515-01-521-4657C1000 INTERCHANGEABLE
Connector,intravenous Infusion S
Icu Medical Sales, Inc.
Cross-Reference Index
Part NumberManufacturer
C1000 PRIMARY Thomson Industries Inc (USA)
Related Parts
5133-00-277-2705INTERCHANGEABLE
DRILL,MASONRY,ROTARY DRIVEN
4430-00-478-4048INTERCHANGEABLE
FURNACE,METAL MELTING,ELECTRIC
5940-00-958-0066INTERCHANGEABLE
SPLICE,CONDUCTOR
KS44
6635-01-072-6418INTERCHANGEABLE
ANALYZER,PARTICLE SIZE
6210-01-101-7631INTERCHANGEABLE
CONTROL,ELECTRIC LIGHT
C-1000
6515-01-260-8359INTERCHANGEABLE
CAP,SYRINGE,HYPODERMIC
C-1000
5340-01-362-1244INTERCHANGEABLE
CLIP,RETAINING
C-1000
4510-01-431-6784INTERCHANGEABLE
CONTROLLER,CONDUCTIVITY
C-6100E
7320-01-444-5589INTERCHANGEABLE
CYLINDER,FLATWARE WASHING AND DI
D2-560-22
6515-01-521-4657INTERCHANGEABLE
CONNECTOR,INTRAVENOUS INFUSION S
C1000
6515-01-626-8000INTERCHANGEABLE
CONNECTOR,INTRAVENOUS INFUSION S
6630-01-649-5619INTERCHANGEABLE
THERMAL CYCLER
C1000

Frequently Asked Questions

What is NSN 5325-00-852-6980?

NSN 5325-00-852-6980 is a Ring,retaining, manufactured by Thomson Industries Inc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-852-6980?

NSN 5325-00-852-6980 has 1 cross-referenced part number: C1000 (Thomson Industries Inc).

What NSN replaces 5325-00-852-6980?

There are 12 known substitutes for 5325-00-852-6980: 5133-00-277-2705, 4430-00-478-4048, 5940-00-958-0066 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C1000?

Key specifications for C1000: Ring Style: STRAIGHT GAP; Outside Diameter: 1.620 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Material: STEEL. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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