PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

800254-050Ring,retaining

Data Products Corp · NSN 5325-00-442-5845 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-442-5845 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-442-5845. Primary manufacturer part number: 800254-050.
Features
  • Ring,retaining — FSC 5325
  • Cross-Sectional Shape Style: RECTANGULAR
  • Ring Style: E
  • Material: STEEL
  • Surface Treatment: CADMIUM
  • Material Document and Classification: FED STD NO. 66,FS 1066 TO FS 1090 FED STD SINGLE MATERIAL RESPONSE
  • Material Hardness Rating: 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
  • Casehardening Indicator: NOT CASEHARDENED
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-442-5845, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Data Products Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-442-5845
Primary Part Number800254-050
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerData Products Corp
StatusCANCELLED
Cross-Sectional Shape StyleRECTANGULAR
Ring StyleE
MaterialSTEEL
Surface TreatmentCADMIUM
Material Document and ClassificationFED STD NO. 66,FS 1066 TO FS 1090 FED STD SINGLE MATERIAL RESPONSE
Material Hardness Rating47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
Casehardening IndicatorNOT CASEHARDENED
Major Thickness0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
Usage DesignEXTERNAL
Inside Diameter0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
3455-00-232-902958-10143 INTERCHANGEABLE
Cutter,milling,side
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
2530-00-236-32758260-120 INTERCHANGEABLE
Brake,single Disk
Pdi Ground Support Systems, Inc.
4210-00-240-8792 INTERCHANGEABLE
Tip,nozzle,fire Hose
4210-00-240-8796 INTERCHANGEABLE
Tip,nozzle,fire Hose
4240-00-279-8652100-001-130-0107AB INTERCHANGEABLE
Fastener,survival
Velcro Usa Inc
2990-00-495-0917 INTERCHANGEABLE
Muffler
5365-01-030-9503419366-94 INTERCHANGEABLE
Shim
Raytheon Company Dba Raytheon
4210-01-160-5634S-319 INTERCHANGEABLE
Reducer,hose,fire Fighting
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
2530-01-197-5171109065 INTERCHANGEABLE
Spindle End
Hme, Inc. Dba Hme Ahrens-Fox
5998-01-463-9935B423 INTERCHANGEABLE
Circuit Card Assembly
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Cross-Reference Index
Part NumberManufacturer
800254-050 Data Products Corp (USA)
5325PL0774538 Jednolity Indeks Materialowy - Uniform Material Index (POL)
5133-50MD Rotor Clip Company, Inc. (USA)
5133-50MD Truarc Company Llc Dba Waldes Truarc (USA)
1000-50 Zf Industrieantriebe Witten Gmbh (DEU)
B423 Zf Industrieantriebe Witten Gmbh (DEU)
5325PL0940181 Jednolity Indeks Materialowy - Uniform Material Index (POL)
5133-050SMF Zf Industrieantriebe Witten Gmbh (DEU)
9421537 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
MS16633-1050 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
1000-50-ST-CD Rotor Clip Company, Inc. (USA)
133-5-S-MD Rotor Clip Company, Inc. (USA)
5133-50M0 Rotor Clip Company, Inc. (USA)
133-5-S-MD Truarc Company Llc Dba Waldes Truarc (USA)
109065 Zf Industrieantriebe Witten Gmbh (DEU)
9421537 General Motors Llc Dba General Motors Llc (USA)
190965 Zf Industrieantriebe Witten Gmbh (DEU)
1000-50-ST-CD Truarc Co Llc (USA)
Related Parts
3455-00-232-9029INTERCHANGEABLE
CUTTER,MILLING,SIDE
58-10143
2530-00-236-3275INTERCHANGEABLE
BRAKE,SINGLE DISK
8260-120
4210-00-240-8792INTERCHANGEABLE
TIP,NOZZLE,FIRE HOSE
4210-00-240-8796INTERCHANGEABLE
TIP,NOZZLE,FIRE HOSE
4240-00-279-8652INTERCHANGEABLE
FASTENER,SURVIVAL
100-001-130-0107AB
2990-00-495-0917INTERCHANGEABLE
MUFFLER
5365-01-030-9503INTERCHANGEABLE
SHIM
419366-94
4210-01-160-5634INTERCHANGEABLE
REDUCER,HOSE,FIRE FIGHTING
S-319
2530-01-197-5171INTERCHANGEABLE
SPINDLE END
109065
5998-01-463-9935INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
B423

Frequently Asked Questions

What is NSN 5325-00-442-5845?

NSN 5325-00-442-5845 is a Ring,retaining, manufactured by Data Products Corp, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-442-5845?

NSN 5325-00-442-5845 has 18 cross-referenced part numbers: 800254-050 (Data Products Corp), 5325PL0774538 (Jednolity Indeks Materialowy - Uniform Material Index), 5133-50MD (Rotor Clip Company, Inc.), 5133-50MD (Truarc Company Llc Dba Waldes Truarc), 1000-50 (Zf Industrieantriebe Witten Gmbh) and 13 more.

What NSN replaces 5325-00-442-5845?

There are 10 known substitutes for 5325-00-442-5845: 3455-00-232-9029, 2530-00-236-3275, 4210-00-240-8792 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 800254-050?

Key specifications for 800254-050: Cross-Sectional Shape Style: RECTANGULAR; Ring Style: E; Material: STEEL; Surface Treatment: CADMIUM. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-442-5845 still in active supply?

NSN 5325-00-442-5845 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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