PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

108739Ring,retaining

Cummins Inc. · NSN 5325-00-753-3828 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-753-3828 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-753-3828. Primary manufacturer part number: 108739.
Features
  • Ring,retaining — FSC 5325
  • Casehardening Indicator: NOT CASEHARDENED
  • Inside Diameter: 1.624 INCHES NOMINAL IN
  • Material: STEEL COMP 1060
  • Material Document and Classification: QQ-S-633A, C 1060 FED SPEC SINGLE MATERIAL RESPONSE A
  • End Style: VERTEX CENTER OR ABOVE
  • Outside Diameter: 1.750 INCHES NOMINAL IN
  • Usage Design: INTERNAL
Applications
  • Applications requiring Steel Comp 1060 construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-753-3828, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 10 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-753-3828
Primary Part Number108739
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Casehardening IndicatorNOT CASEHARDENED
Inside Diameter1.624 INCHES NOMINAL IN
MaterialSTEEL COMP 1060
Material Document and ClassificationQQ-S-633A, C 1060 FED SPEC SINGLE MATERIAL RESPONSE A
End StyleVERTEX CENTER OR ABOVE
Outside Diameter1.750 INCHES NOMINAL IN
Usage DesignINTERNAL
Cross-Sectional Shape StyleROUND
Material Diameter0.063 INCHES NOMINAL IN
Ring StyleSTRAIGHT GAP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5355-00-469-6604108739 INTERCHANGEABLE
Dial,scale
General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
3010-00-828-9866SP-56 INTERCHANGEABLE
Clutch,torque
Machine Components Corp. Dba Machine Components Corp
Cross-Reference Index
Part NumberManufacturer
108739 PRIMARY Cummins Inc. (USA)
Related Parts
5355-00-469-6604INTERCHANGEABLE
DIAL,SCALE
108739
3010-00-828-9866INTERCHANGEABLE
CLUTCH,TORQUE
SP-56

Frequently Asked Questions

What is NSN 5325-00-753-3828?

NSN 5325-00-753-3828 is a Ring,retaining, manufactured by Cummins Inc., classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-753-3828?

NSN 5325-00-753-3828 has 1 cross-referenced part number: 108739 (Cummins Inc.).

What NSN replaces 5325-00-753-3828?

There are 2 known substitutes for 5325-00-753-3828: 5355-00-469-6604, 3010-00-828-9866. Verify interchangeability with system specifications before substitution.

What are the specifications of 108739?

Key specifications for 108739: Casehardening Indicator: NOT CASEHARDENED; Inside Diameter: 1.624 INCHES NOMINAL IN; Material: STEEL COMP 1060; Material Document and Classification: QQ-S-633A, C 1060 FED SPEC SINGLE MATERIAL RESPONSE A. 10 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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