PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-262Plunger,unloader

Dresser Industries Inc Leroi Div · NSN 4310-00-354-6526 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-354-6526 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-354-6526. Primary manufacturer part number: 8-262.
Features
  • Plunger,unloader — FSC 4310
  • 1 verified cross-reference
  • Primary manufacturer: Dresser Industries Inc Leroi Div
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Plunger,unloader, cataloged under National Stock Number 4310-00-354-6526, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. This item has 1 commercial cross-reference 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 NamePlunger,unloader
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersDresser Industries Inc Leroi Div (CAGE 35301)
Technical Specifications
ParameterValue
NSN4310-00-354-6526
Primary Part Number8-262
Item NamePlunger,unloader
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerDresser Industries Inc Leroi Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3030-00-064-447011668 INTERCHANGEABLE
Belt,v
Westerbeke Corporation
5935-00-259-3443818453 INTERCHANGEABLE
Connector,receptacle,electrical
Lockheed Martin Corporation Div Rms - Mitchel Field
5330-00-268-40968262 INTERCHANGEABLE
Gasket
Simmonds Precision Products Inc
5815-00-369-7874 INTERCHANGEABLE
Reel,tape,distributor-Transmitte
5355-00-552-89438262 INTERCHANGEABLE
Knob
Lucent Technologies Inc Corporate Headquarters
5950-00-818-4848910-150 INTERCHANGEABLE
Transformer,power
Hewlett-Packard Company Dba HP
5340-01-077-35558262 INTERCHANGEABLE
Standoff,threaded,spacing
Dialight Corporation
3405-01-120-4963 INTERCHANGEABLE
Insert
6680-01-227-54728260-L8 INTERCHANGEABLE
Gage,liquid Quantity,float Type
Rochester Sensors, Llc
6145-01-306-42098262 INTERCHANGEABLE
Cable,telephone
Mercury Wire Products, Inc. Dba Mercury Wire Products Inc
Cross-Reference Index
Part NumberManufacturer
8-262 PRIMARY Dresser Industries Inc Leroi Div (USA)
Related Parts
3030-00-064-4470INTERCHANGEABLE
BELT,V
11668
5935-00-259-3443INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
818453
5330-00-268-4096INTERCHANGEABLE
GASKET
8262
5815-00-369-7874INTERCHANGEABLE
REEL,TAPE,DISTRIBUTOR-TRANSMITTE
5355-00-552-8943INTERCHANGEABLE
KNOB
8262
5950-00-818-4848INTERCHANGEABLE
TRANSFORMER,POWER
910-150
5340-01-077-3555INTERCHANGEABLE
STANDOFF,THREADED,SPACING
8262
3405-01-120-4963INTERCHANGEABLE
INSERT
6680-01-227-5472INTERCHANGEABLE
GAGE,LIQUID QUANTITY,FLOAT TYPE
8260-L8
6145-01-306-4209INTERCHANGEABLE
CABLE,TELEPHONE
8262
6145-01-420-5029INTERCHANGEABLE
CABLE,RADIO FREQUENCY
8262
5310-01-506-8209INTERCHANGEABLE
WASHER,LOCK
50735-A

Frequently Asked Questions

What is NSN 4310-00-354-6526?

NSN 4310-00-354-6526 is a Plunger,unloader, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-354-6526?

NSN 4310-00-354-6526 has 1 cross-referenced part number: 8-262 (Dresser Industries Inc Leroi Div).

What NSN replaces 4310-00-354-6526?

There are 12 known substitutes for 4310-00-354-6526: 3030-00-064-4470, 5935-00-259-3443, 5330-00-268-4096 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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