PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

39-749Valve,regulating,fluid Pressure

Hydro-Aire Aerospace Corp · NSN 4810-01-434-0005 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-434-0005 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-434-0005. Primary manufacturer part number: 39-749.
Features
  • Valve,regulating,fluid Pressure — FSC 4810
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4810-01-434-0005, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-434-0005
Primary Part Number39-749
Item NameValve,regulating,fluid Pressure
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-630-9842 INTERCHANGEABLE
Retainer,ball,bearing
Cross-Reference Index
Part NumberManufacturer
39-749 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
3110-00-630-9842INTERCHANGEABLE
RETAINER,BALL,BEARING

Frequently Asked Questions

What is NSN 4810-01-434-0005?

NSN 4810-01-434-0005 is a Valve,regulating,fluid Pressure, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-434-0005?

NSN 4810-01-434-0005 has 1 cross-referenced part number: 39-749 (Hydro-Aire Aerospace Corp).

What NSN replaces 4810-01-434-0005?

There is 1 known substitute for 4810-01-434-0005: 3110-00-630-9842. Verify interchangeability with system specifications before substitution.

What are the specifications of 39-749?

Key specifications for 39-749: End Item Identification: T.O. 1C-17A-4-32 FIG 51 INDEX 9; NHA 17P2C7130-1 A; Special Features: DRAWING NAME VALVE, ANTI-SKID; CONSIST OF 3 SIMILAR UNITS. 2 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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