PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

140020Ring,retaining

Solartron Electronics Inc Weston Instruments Div · NSN 5325-00-598-1065 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-598-1065 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-598-1065. Primary manufacturer part number: 140020.
Features
  • Ring,retaining — FSC 5325
  • Casehardening Indicator: NOT CASEHARDENED
  • Cross-Sectional Shape Style: ROUNDED CORNERS
  • Material: STEEL COMP 1095
  • Material Document and Classification: MIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE
  • Surface Treatment: CADMIUM
  • Major Thickness: 0.025 INCHES NOMINAL IN
  • Outside Diameter: 0.403 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Comp 1095 construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-598-1065, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Solartron Electronics Inc Weston Instruments Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5325-00-598-1065
Primary Part Number140020
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerSolartron Electronics Inc Weston Instruments Div
StatusACTIVE
Casehardening IndicatorNOT CASEHARDENED
Cross-Sectional Shape StyleROUNDED CORNERS
MaterialSTEEL COMP 1095
Material Document and ClassificationMIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE
Surface TreatmentCADMIUM
Major Thickness0.025 INCHES NOMINAL IN
Outside Diameter0.403 INCHES NOMINAL IN
Ring StyleINTERNAL
Usage DesignINTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2610-00-051-9460 INTERCHANGEABLE
Inner Tube,pneumatic Tire,vehicu
2610-00-051-9462 INTERCHANGEABLE
Inner Tube,pneumatic Tire,vehicu
2610-00-051-9464 INTERCHANGEABLE
Inner Tube,pneumatic Tire,vehicu
2610-00-204-2545TR-70 INTERCHANGEABLE
Tire,pneumatic,vehicular
Denman Tire Co
4820-00-383-6772140020 INTERCHANGEABLE
Body,valve
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
5325-00-530-6775NAS50-37 INTERCHANGEABLE
Ring,retaining
Ge Aviation Systems Llc
5910-00-956-8401 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
3110-01-027-87721400-20 INTERCHANGEABLE
Bearing
Ametek Inc Schutte and Koerting Div
5305-01-109-9621 INTERCHANGEABLE
Screw
6640-01-179-00171400-20 INTERCHANGEABLE
Marker,laboratory
Cardinal Health 200, Llc
Cross-Reference Index
Part NumberManufacturer
140020 Solartron Electronics Inc Weston Instruments Div (USA)
NAS50-37 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
2610-00-051-9460INTERCHANGEABLE
INNER TUBE,PNEUMATIC TIRE,VEHICU
2610-00-051-9462INTERCHANGEABLE
INNER TUBE,PNEUMATIC TIRE,VEHICU
2610-00-051-9464INTERCHANGEABLE
INNER TUBE,PNEUMATIC TIRE,VEHICU
2610-00-204-2545INTERCHANGEABLE
TIRE,PNEUMATIC,VEHICULAR
TR-70
4820-00-383-6772INTERCHANGEABLE
BODY,VALVE
140020
5325-00-530-6775INTERCHANGEABLE
RING,RETAINING
NAS50-37
5910-00-956-8401INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
3110-01-027-8772INTERCHANGEABLE
BEARING
1400-20
5305-01-109-9621INTERCHANGEABLE
SCREW
6640-01-179-0017INTERCHANGEABLE
MARKER,LABORATORY
1400-20
2610-01-214-1344INTERCHANGEABLE
TIRE,PNEUMATIC,VEHICULAR
152-705-961
2610-01-412-4635INTERCHANGEABLE
INNER TUBE,PNEUMATIC TIRE,VEHICU

Frequently Asked Questions

What is NSN 5325-00-598-1065?

NSN 5325-00-598-1065 is a Ring,retaining, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-598-1065?

NSN 5325-00-598-1065 has 2 cross-referenced part numbers: 140020 (Solartron Electronics Inc Weston Instruments Div), NAS50-37 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 5325-00-598-1065?

There are 12 known substitutes for 5325-00-598-1065: 2610-00-051-9460, 2610-00-051-9462, 2610-00-051-9464 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 140020?

Key specifications for 140020: Casehardening Indicator: NOT CASEHARDENED; Cross-Sectional Shape Style: ROUNDED CORNERS; Material: STEEL COMP 1095; Material Document and Classification: MIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE. 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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