PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PK69Ring,retaining

Wisconsin Motors, Llc · NSN 5325-00-351-6482 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-351-6482 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-351-6482. Primary manufacturer part number: PK69.
Features
  • Ring,retaining — FSC 5325
  • Casehardening Indicator: NOT CASEHARDENED
  • Ring Style: HOOKED
  • Material: STEEL
  • Material Diameter: 0.066 INCHES NOMINAL IN
  • Usage Design: EXTERNAL
  • Inside Diameter: 0.640 INCHES NOMINAL IN
  • Outside Diameter: 0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-351-6482, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-351-6482
Primary Part NumberPK69
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerWisconsin Motors, Llc
StatusCANCELLED
Casehardening IndicatorNOT CASEHARDENED
Ring StyleHOOKED
MaterialSTEEL
Material Diameter0.066 INCHES NOMINAL IN
Usage DesignEXTERNAL
Inside Diameter0.640 INCHES NOMINAL IN
Outside Diameter0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-144-5183 INTERCHANGEABLE
Nozzle,spray,fluid-Emulsion
5136-00-197-93084245 INTERCHANGEABLE
Die,thread Cutting
Stanley Tools Div of Stanley Works
5360-00-316-3557 INTERCHANGEABLE
Spring,helical,extension
5950-00-329-5465 INTERCHANGEABLE
Transformer,pulse
6640-00-494-2492 INTERCHANGEABLE
Burner,alcohol
5950-00-677-1517150A837H01 INTERCHANGEABLE
Transformer,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5975-01-075-89254245 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
4410-01-084-26144245 INTERCHANGEABLE
Seal Oil Ring
Detroit Stoker Company
5930-01-131-8010 INTERCHANGEABLE
Switch,thermostatic
5950-01-197-7974 INTERCHANGEABLE
Transformer,radio Frequency
Cross-Reference Index
Part NumberManufacturer
4245 D & J Parts Inc (USA)
PK69 PRIMARY Wisconsin Motors, Llc (USA)
4245 L & L Boiler Maintenance Inc (USA)
PK-69 Zf Industrieantriebe Witten Gmbh (DEU)
PK69 Lull Corp (USA)
PK69 Abm Equipment, Llc (USA)
MPK69 PRIMARY Met-Pro Corporation (USA)
PK69 The Electric Tachometer Corp. (USA)
609052 Aqua-Chem Inc Cleaver-Brooks Div (USA)
Related Parts
4730-00-144-5183INTERCHANGEABLE
NOZZLE,SPRAY,FLUID-EMULSION
5136-00-197-9308INTERCHANGEABLE
DIE,THREAD CUTTING
4245
5360-00-316-3557INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
5950-00-329-5465INTERCHANGEABLE
TRANSFORMER,PULSE
6640-00-494-2492INTERCHANGEABLE
BURNER,ALCOHOL
5950-00-677-1517INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
150A837H01
5975-01-075-8925INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
4245
4410-01-084-2614INTERCHANGEABLE
SEAL OIL RING
4245
5930-01-131-8010INTERCHANGEABLE
SWITCH,THERMOSTATIC
5950-01-197-7974INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5920-01-289-7619INTERCHANGEABLE
FUSEHOLDER,BLOCK
4245
3610-01-306-8983INTERCHANGEABLE
PRINTER,LINE 20000
4245

Frequently Asked Questions

What is NSN 5325-00-351-6482?

NSN 5325-00-351-6482 is a Ring,retaining, manufactured by Wisconsin Motors, Llc, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-351-6482?

NSN 5325-00-351-6482 has 9 cross-referenced part numbers: 4245 (D & J Parts Inc), PK69 (Wisconsin Motors, Llc), 4245 (L & L Boiler Maintenance Inc), PK-69 (Zf Industrieantriebe Witten Gmbh), PK69 (Lull Corp) and 4 more.

What NSN replaces 5325-00-351-6482?

There are 12 known substitutes for 5325-00-351-6482: 4730-00-144-5183, 5136-00-197-9308, 5360-00-316-3557 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PK69?

Key specifications for PK69: Casehardening Indicator: NOT CASEHARDENED; Ring Style: HOOKED; Material: STEEL; Material Diameter: 0.066 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-351-6482 still in active supply?

NSN 5325-00-351-6482 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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