PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23750Seat,valve

Hydro-Aire Aerospace Corp · NSN 4810-00-395-7309 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-395-7309 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-395-7309. Primary manufacturer part number: 23750.
Features
  • Seat,valve — FSC 4810
  • Style Designator: PLAIN
  • Seating Surface Shape: FLAT
  • Body Inside Diameter: 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
  • Body Outside Diameter: 0.199 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
  • 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 Seat,valve, cataloged under National Stock Number 4810-00-395-7309, 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. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-00-395-7309
Primary Part Number23750
Item NameSeat,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Style DesignatorPLAIN
Seating Surface ShapeFLAT
Body Inside Diameter0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
Body Outside Diameter0.199 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-157-37266406FX INTERCHANGEABLE
Bearing,ball,thrust
Oshkosh Defense Llc
6250-00-804-258523750 INTERCHANGEABLE
Lampholder
Grimes Aerospace Company
5910-01-112-8693 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
3415-01-451-787023-750 INTERCHANGEABLE
Grinding Machine,utility
Delta Intl Machinery Corp
6515-01-461-5654237.50 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
4920-01-621-431123750 INTERCHANGEABLE
Nrp,braid Hose A008
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Cross-Reference Index
Part NumberManufacturer
23750 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
3110-00-157-3726INTERCHANGEABLE
BEARING,BALL,THRUST
6406FX
6250-00-804-2585INTERCHANGEABLE
LAMPHOLDER
23750
5910-01-112-8693INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
3415-01-451-7870INTERCHANGEABLE
GRINDING MACHINE,UTILITY
23-750
6515-01-461-5654INTERCHANGEABLE
BONE PLATE
237.50
4920-01-621-4311INTERCHANGEABLE
NRP,BRAID HOSE A008
23750

Frequently Asked Questions

What is NSN 4810-00-395-7309?

NSN 4810-00-395-7309 is a Seat,valve, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-395-7309?

NSN 4810-00-395-7309 has 1 cross-referenced part number: 23750 (Hydro-Aire Aerospace Corp).

What NSN replaces 4810-00-395-7309?

There are 6 known substitutes for 4810-00-395-7309: 3110-00-157-3726, 6250-00-804-2585, 5910-01-112-8693 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23750?

Key specifications for 23750: Special Features: 0.1385 IN. MIN,0.1395 IN. MAX H OVERALL IN; Style Designator: PLAIN; Seating Surface Shape: FLAT; Body Inside Diameter: 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com