PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21484-1Plunger,hydraulic

Hamilton Sundstrand Corporation · NSN 1650-01-254-3081 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-254-3081 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-254-3081. Primary manufacturer part number: 21484-1.
Features
  • Plunger,hydraulic — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plunger,hydraulic, cataloged under National Stock Number 1650-01-254-3081, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hamilton Sundstrand Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePlunger,hydraulic
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersHamilton Sundstrand Corporation (CAGE 99167)
Technical Specifications
ParameterValue
NSN1650-01-254-3081
Primary Part Number21484-1
Item NamePlunger,hydraulic
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5995-00-139-517021484-1 INTERCHANGEABLE
Cable Assembly,radio Frequency
Rex Systems Incorporated Dba Rex Systems Inc
5340-00-246-393011640836 INTERCHANGEABLE
Hanger,pipe
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
21484-1 PRIMARY Hamilton Sundstrand Corporation (USA)
Related Parts
5995-00-139-5170INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
21484-1
5340-00-246-3930INTERCHANGEABLE
HANGER,PIPE
11640836

Frequently Asked Questions

What is NSN 1650-01-254-3081?

NSN 1650-01-254-3081 is a Plunger,hydraulic, manufactured by Hamilton Sundstrand Corporation, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-01-254-3081?

NSN 1650-01-254-3081 has 1 cross-referenced part number: 21484-1 (Hamilton Sundstrand Corporation).

What NSN replaces 1650-01-254-3081?

There are 2 known substitutes for 1650-01-254-3081: 5995-00-139-5170, 5340-00-246-3930. Verify interchangeability with system specifications before substitution.

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