PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53682Retainer,trigger Mechanism

Hydro-Aire Aerospace Corp · NSN 1650-01-252-9458 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-252-9458 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-252-9458. Primary manufacturer part number: 53682.
Features
  • Retainer,trigger Mechanism — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer,trigger Mechanism, cataloged under National Stock Number 1650-01-252-9458, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-01-252-9458
Primary Part Number53682
Item NameRetainer,trigger Mechanism
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6675-00-641-5735 INTERCHANGEABLE
Transit,pocket
5930-01-277-7974XM36485 ITEM 3 INTERCHANGEABLE
Switch Subassembly
Setra Systems, Inc. Dba Gems Sensors
5330-01-671-7317905 3682.7 INTERCHANGEABLE
Seal,plain
Greenlee Textron Inc.
Cross-Reference Index
Part NumberManufacturer
53682 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
6675-00-641-5735INTERCHANGEABLE
TRANSIT,POCKET
5930-01-277-7974INTERCHANGEABLE
SWITCH SUBASSEMBLY
XM36485 ITEM 3
5330-01-671-7317INTERCHANGEABLE
SEAL,PLAIN
905 3682.7

Frequently Asked Questions

What is NSN 1650-01-252-9458?

NSN 1650-01-252-9458 is a Retainer,trigger Mechanism, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-01-252-9458?

NSN 1650-01-252-9458 has 1 cross-referenced part number: 53682 (Hydro-Aire Aerospace Corp).

What NSN replaces 1650-01-252-9458?

There are 3 known substitutes for 1650-01-252-9458: 6675-00-641-5735, 5930-01-277-7974, 5330-01-671-7317. Verify interchangeability with system specifications before substitution.

What are the specifications of 53682?

Key specifications for 53682: End Item Identification: U/O P3 VALVE. 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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