PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

371.49A-02Retainer,helical Compression Spr

Magnatrol Valve Corp Div Clark-Cooper · NSN 5340-01-232-8439 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-232-8439 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-232-8439. Primary manufacturer part number: 371.49A-02.
Features
  • Retainer,helical Compression Spr — FSC 5340
  • Material: STEEL
  • 6 verified cross-references
  • Primary manufacturer: Magnatrol Valve Corp Div Clark-Cooper
Applications
  • Applications requiring Steel construction
General Description

The Retainer,helical Compression Spr, cataloged under National Stock Number 5340-01-232-8439, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Magnatrol Valve Corp Div Clark-Cooper. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-232-8439
Primary Part Number371.49A-02
Item NameRetainer,helical Compression Spr
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMagnatrol Valve Corp Div Clark-Cooper
StatusACTIVE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
4820-01-231-2921 INTERCHANGEABLE
Stem,fluid Valve
4820-01-231-9504371-59A INTERCHANGEABLE
Seat Wrench,valve
Magnatrol Valve Corp Div Clark-Cooper
4810-01-232-8230 INTERCHANGEABLE
Retainer,disk,valve
4820-01-233-3522 INTERCHANGEABLE
Disk,valve
4810-01-233-4969TV5600 INTERCHANGEABLE
Valve,solenoid
Magnatrol Valve Corp Div Clark-Cooper
Cross-Reference Index
Part NumberManufacturer
371.49A-02 Magnatrol Valve Corp Div Clark-Cooper (USA)
371.OD Magnatrol Valve Corp Div Clark-Cooper (USA)
TV5600 Magnatrol Valve Corp Div Clark-Cooper (USA)
TV5600 PC89 Magnatrol Valve Corp Div Clark-Cooper (USA)
371.OD PC89 Magnatrol Valve Corp Div Clark-Cooper (USA)
371-49A-02 Magnatrol Valve Corp Div Clark-Cooper (USA)
Related Parts
4820-01-231-2921INTERCHANGEABLE
STEM,FLUID VALVE
4820-01-231-9504INTERCHANGEABLE
SEAT WRENCH,VALVE
371-59A
4810-01-232-8230INTERCHANGEABLE
RETAINER,DISK,VALVE
4820-01-233-3522INTERCHANGEABLE
DISK,VALVE
4810-01-233-4969INTERCHANGEABLE
VALVE,SOLENOID
TV5600

Frequently Asked Questions

What is NSN 5340-01-232-8439?

NSN 5340-01-232-8439 is a Retainer,helical Compression Spr, manufactured by Magnatrol Valve Corp Div Clark-Cooper, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-232-8439?

NSN 5340-01-232-8439 has 6 cross-referenced part numbers: 371.49A-02 (Magnatrol Valve Corp Div Clark-Cooper), 371.OD (Magnatrol Valve Corp Div Clark-Cooper), TV5600 (Magnatrol Valve Corp Div Clark-Cooper), TV5600 PC89 (Magnatrol Valve Corp Div Clark-Cooper), 371.OD PC89 (Magnatrol Valve Corp Div Clark-Cooper) and 1 more.

What NSN replaces 5340-01-232-8439?

There are 5 known substitutes for 5340-01-232-8439: 4820-01-231-2921, 4820-01-231-9504, 4810-01-232-8230 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 371.49A-02?

Key specifications for 371.49A-02: Material: STEEL. 1 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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