PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

703311Sleeve and Spool

Commercial Intertech Corp Kline Hydraulics Div · NSN 4320-00-938-3818 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-938-3818 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-938-3818. Primary manufacturer part number: 703311.
Features
  • Sleeve and Spool — FSC 4320
  • 5 verified cross-references
  • Primary manufacturer: Commercial Intertech Corp Kline Hydraulics Div
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Sleeve and Spool, cataloged under National Stock Number 4320-00-938-3818, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Commercial Intertech Corp Kline Hydraulics Div. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameSleeve and Spool
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersKline Manufacturing Co Inc (CAGE 12027); Commercial Intertech Corp Kline Hydraulics Div (CAGE 56565); Bosch Automation Technology (CAGE 77521)
Technical Specifications
ParameterValue
NSN4320-00-938-3818
Primary Part Number703311
Item NameSleeve and Spool
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCommercial Intertech Corp Kline Hydraulics Div
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5305-00-208-4619 INTERCHANGEABLE
Screw,machine
4820-01-053-799016VP002-3 INTERCHANGEABLE
Valve,crossfeed Fuel
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
5305-01-169-5493 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
703311 Kline Manufacturing Co Inc (USA)
01974 Kline Manufacturing Co Inc (USA)
AAB00235 Kline Manufacturing Co Inc (USA)
703311 PRIMARY Commercial Intertech Corp Kline Hydraulics Div (USA)
703311 Bosch Automation Technology (USA)
Related Parts
5305-00-208-4619INTERCHANGEABLE
SCREW,MACHINE
4820-01-053-7990INTERCHANGEABLE
VALVE,CROSSFEED FUEL
16VP002-3
5305-01-169-5493INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 4320-00-938-3818?

NSN 4320-00-938-3818 is a Sleeve and Spool, manufactured by Commercial Intertech Corp Kline Hydraulics Div, classified under FSC 4320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4320-00-938-3818?

NSN 4320-00-938-3818 has 5 cross-referenced part numbers: 703311 (Kline Manufacturing Co Inc), 01974 (Kline Manufacturing Co Inc), AAB00235 (Kline Manufacturing Co Inc), 703311 (Commercial Intertech Corp Kline Hydraulics Div), 703311 (Bosch Automation Technology).

What NSN replaces 4320-00-938-3818?

There are 3 known substitutes for 4320-00-938-3818: 5305-00-208-4619, 4820-01-053-7990, 5305-01-169-5493. Verify interchangeability with system specifications before substitution.

Is NSN 4320-00-938-3818 still in active supply?

NSN 4320-00-938-3818 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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