PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3257Ring,retaining

DP Manufacturing Inc. · NSN 5325-01-602-8486 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-602-8486 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-602-8486. Primary manufacturer part number: 3257.
Features
  • Ring,retaining — FSC 5325
  • 3 verified cross-references
  • Primary manufacturer: DP Manufacturing Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-602-8486, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is DP Manufacturing Inc.. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,retaining
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Oshkosh Corp (CAGE 45152); DP Manufacturing Inc. (CAGE 0EJ14)
Technical Specifications
ParameterValue
NSN5325-01-602-8486
Primary Part Number3257
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerDP Manufacturing Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5315-00-141-65033257-00 INTERCHANGEABLE
Pin,straight,headless
Avox Systems Inc Dba Avox Systems Inc
5310-00-176-8169 INTERCHANGEABLE
Nut,plain,hexagon
2530-00-678-5122 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
2040-00-806-7034 INTERCHANGEABLE
Rudder Stock
2040-00-806-7035 INTERCHANGEABLE
Rudder Stock
2815-00-979-481788683 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5310-01-435-831298025A133 INTERCHANGEABLE
Washer,flat
Mcmaster-Carr Supply Co
Cross-Reference Index
Part NumberManufacturer
26KP407 Oshkosh Defense Llc (USA)
26KP407 Oshkosh Corp (USA)
3257 PRIMARY DP Manufacturing Inc. (USA)
Related Parts
5315-00-141-6503INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
3257-00
5310-00-176-8169INTERCHANGEABLE
NUT,PLAIN,HEXAGON
2530-00-678-5122INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2040-00-806-7034INTERCHANGEABLE
RUDDER STOCK
2040-00-806-7035INTERCHANGEABLE
RUDDER STOCK
2815-00-979-4817INTERCHANGEABLE
RING,PISTON
88683
5310-01-435-8312INTERCHANGEABLE
WASHER,FLAT
98025A133

Frequently Asked Questions

What is NSN 5325-01-602-8486?

NSN 5325-01-602-8486 is a Ring,retaining, manufactured by DP Manufacturing Inc., classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-602-8486?

NSN 5325-01-602-8486 has 3 cross-referenced part numbers: 26KP407 (Oshkosh Defense Llc), 26KP407 (Oshkosh Corp), 3257 (DP Manufacturing Inc.).

What NSN replaces 5325-01-602-8486?

There are 7 known substitutes for 5325-01-602-8486: 5315-00-141-6503, 5310-00-176-8169, 2530-00-678-5122 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com