PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52602 PIECE 17Ring,extrusion

Haskel International, Llc Dba Haskel International, Llc · NSN 4320-01-374-8279 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-374-8279 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-374-8279. Primary manufacturer part number: 52602 PIECE 17.
Features
  • Ring,extrusion — FSC 4320
  • 3 verified cross-references
  • Primary manufacturer: Haskel International, Llc Dba Haskel International, Llc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ring,extrusion, cataloged under National Stock Number 4320-01-374-8279, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Haskel International, Llc Dba Haskel International, Llc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,extrusion
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersHaskel International, Llc Dba Haskel International, Llc (CAGE 81400)
Technical Specifications
ParameterValue
NSN4320-01-374-8279
Primary Part Number52602 PIECE 17
Item NameRing,extrusion
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerHaskel International, Llc Dba Haskel International, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-113-94665260-2 INTERCHANGEABLE
Shaft Assembly
Eaton Corporation Div Eaton Fluid Power
3110-00-142-4364342S INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
4730-00-165-490152602 INTERCHANGEABLE
Nut,tube Coupling
Lourdes Industries, Inc.
5815-00-322-4339 INTERCHANGEABLE
Keytop,keyboard
5360-00-543-4366 INTERCHANGEABLE
Spring,helical,extension
5895-00-908-4270 INTERCHANGEABLE
Amplifier,gyro
5940-00-955-023753041 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
5315-01-033-431153041 INTERCHANGEABLE
Pin,quick Release
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
5935-01-117-80085-30-41 INTERCHANGEABLE
Connector,plug,electrical
Ted Manufacturing Corp Div Ted Manufacturing Corporation
6220-01-199-31963895020 INTERCHANGEABLE
Stop Light-Taillight,vehicular
Chrysler Realty Company Llc Dba Daimler Chrysler
Cross-Reference Index
Part NumberManufacturer
52602 PIECE 17 Haskel International, Llc Dba Haskel International, Llc (USA)
53041 Haskel International, Llc Dba Haskel International, Llc (USA)
52602 Haskel International, Llc Dba Haskel International, Llc (USA)
Related Parts
3040-00-113-9466INTERCHANGEABLE
SHAFT ASSEMBLY
5260-2
3110-00-142-4364INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
342S
4730-00-165-4901INTERCHANGEABLE
NUT,TUBE COUPLING
52602
5815-00-322-4339INTERCHANGEABLE
KEYTOP,KEYBOARD
5360-00-543-4366INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
5895-00-908-4270INTERCHANGEABLE
AMPLIFIER,GYRO
5940-00-955-0237INTERCHANGEABLE
TERMINAL,LUG
53041
5315-01-033-4311INTERCHANGEABLE
PIN,QUICK RELEASE
53041
5935-01-117-8008INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5-30-41
6220-01-199-3196INTERCHANGEABLE
STOP LIGHT-TAILLIGHT,VEHICULAR
3895020
4310-01-230-3758INTERCHANGEABLE
STEM,PUMP
4320-01-369-0365INTERCHANGEABLE
PUMP,RECIPROCATING

Frequently Asked Questions

What is NSN 4320-01-374-8279?

NSN 4320-01-374-8279 is a Ring,extrusion, manufactured by Haskel International, Llc Dba Haskel International, Llc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-374-8279?

NSN 4320-01-374-8279 has 3 cross-referenced part numbers: 52602 PIECE 17 (Haskel International, Llc Dba Haskel International, Llc), 53041 (Haskel International, Llc Dba Haskel International, Llc), 52602 (Haskel International, Llc Dba Haskel International, Llc).

What NSN replaces 4320-01-374-8279?

There are 12 known substitutes for 4320-01-374-8279: 3040-00-113-9466, 3110-00-142-4364, 4730-00-165-4901 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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