PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

870101Ring,retaining

Eaton Hydraulics Asc · NSN 5325-00-498-2865 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-498-2865 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-498-2865. Primary manufacturer part number: 870101.
Features
  • Ring,retaining — FSC 5325
  • Casehardening Indicator: NOT CASEHARDENED
  • Material: STEEL
  • Major Thickness: 0.050 INCHES NOMINAL IN
  • Usage Design: EXTERNAL
  • Inside Diameter: 1.026 INCHES MINIMUM AND 1.051 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Ring Style: EXTERNAL INVERTED LUGS
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-498-2865, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Hydraulics Asc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-498-2865
Primary Part Number870101
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerEaton Hydraulics Asc
StatusACTIVE
Casehardening IndicatorNOT CASEHARDENED
MaterialSTEEL
Major Thickness0.050 INCHES NOMINAL IN
Usage DesignEXTERNAL
Inside Diameter1.026 INCHES MINIMUM AND 1.051 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Ring StyleEXTERNAL INVERTED LUGS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-995-2483870579 INTERCHANGEABLE
Strainer Element,sediment
Curtiss-Wright Controls, Inc. Div Actuation Division
5999-01-117-6128870101 INTERCHANGEABLE
Contact,electrical
Wascomat of America Div of Bermil Industries Corp
5999-01-344-492087010-1 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Oeco, Llc Dba Pacific Scientific Oeco
5998-01-444-74798701-01 INTERCHANGEABLE
Circuit Card Assembly
Hough Marine and Machine Inc
Cross-Reference Index
Part NumberManufacturer
870101 PRIMARY Eaton Hydraulics Asc (USA)
870101 Eaton Aerospace, Llc Dba Jackson South (USA)
870101 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
4730-00-995-2483INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
870579
5999-01-117-6128INTERCHANGEABLE
CONTACT,ELECTRICAL
870101
5999-01-344-4920INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
87010-1
5998-01-444-7479INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
8701-01

Frequently Asked Questions

What is NSN 5325-00-498-2865?

NSN 5325-00-498-2865 is a Ring,retaining, manufactured by Eaton Hydraulics Asc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-498-2865?

NSN 5325-00-498-2865 has 3 cross-referenced part numbers: 870101 (Eaton Hydraulics Asc), 870101 (Eaton Aerospace, Llc Dba Jackson South), 870101 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5325-00-498-2865?

There are 4 known substitutes for 5325-00-498-2865: 4730-00-995-2483, 5999-01-117-6128, 5999-01-344-4920 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 870101?

Key specifications for 870101: Casehardening Indicator: NOT CASEHARDENED; Material: STEEL; Major Thickness: 0.050 INCHES NOMINAL IN; Usage Design: EXTERNAL. 7 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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