PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

39-171Valve,linear,directional Control

Hydro-Aire Aerospace Corp · NSN 4810-00-107-5554 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-107-5554 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-107-5554. Primary manufacturer part number: 39-171.
Features
  • Valve,linear,directional Control — FSC 4810
  • 2 verified cross-references
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4810-00-107-5554, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN4810-00-107-5554
Primary Part Number39-171
Item NameValve,linear,directional Control
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5315-00-276-4088305SP28 INTERCHANGEABLE
Pin,shoulder,headed
Mack Trucks Inc Parts Opn
5930-00-471-486376-2230-804 INTERCHANGEABLE
Switch,push
Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works
5365-01-287-876639171 INTERCHANGEABLE
Bushing Blank
Overhead Door Corp Todco Div Marion
Cross-Reference Index
Part NumberManufacturer
39-171 PRIMARY Hydro-Aire Aerospace Corp (USA)
216-34251-1 Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA)
Related Parts
5315-00-276-4088INTERCHANGEABLE
PIN,SHOULDER,HEADED
305SP28
5930-00-471-4863INTERCHANGEABLE
SWITCH,PUSH
76-2230-804
5365-01-287-8766INTERCHANGEABLE
BUSHING BLANK
39171

Frequently Asked Questions

What is NSN 4810-00-107-5554?

NSN 4810-00-107-5554 is a Valve,linear,directional Control, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-107-5554?

NSN 4810-00-107-5554 has 2 cross-referenced part numbers: 39-171 (Hydro-Aire Aerospace Corp), 216-34251-1 (Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division).

What NSN replaces 4810-00-107-5554?

There are 3 known substitutes for 4810-00-107-5554: 5315-00-276-4088, 5930-00-471-4863, 5365-01-287-8766. Verify interchangeability with system specifications before substitution.

What are the specifications of 39-171?

Key specifications for 39-171: Special Features: ALUM BODY,DUAL UNIT CONTROLS BOTHBRAKE SYS,ELECTRICALLY CONTROLLED,28V DC,7.75 IN.LG,6.56 IN.W,5 IN.H V. 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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