PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V42H-00SX-12206Valve,diaphragm,stop

Aquamatic Inc · NSN 4810-01-407-2975 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-407-2975 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-407-2975. Primary manufacturer part number: V42H-00SX-12206.
Features
  • Valve,diaphragm,stop — FSC 4810
  • Valve Operation Method: AUTOMATIC
  • Style Designator: STRAIGHT THRU
  • Media for Which Designed: AIR SINGLE RESPONSE
  • 3 verified cross-references
  • Primary manufacturer: Aquamatic Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,diaphragm,stop, cataloged under National Stock Number 4810-01-407-2975, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Aquamatic Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-407-2975
Primary Part NumberV42H-00SX-12206
Item NameValve,diaphragm,stop
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerAquamatic Inc
StatusACTIVE
Valve Operation MethodAUTOMATIC
Style DesignatorSTRAIGHT THRU
Media for Which DesignedAIR SINGLE RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3805-00-231-6918 INTERCHANGEABLE
Lock Assembly,tooth
2805-00-354-207736456 INTERCHANGEABLE
Oil Pan
John Deer Consumer Products Inc
5330-01-281-6517 INTERCHANGEABLE
Retainer,packing
4210-01-341-873336456 INTERCHANGEABLE
Discharge Assembly,extinguisher
General Fire Extinguisher Corp
3040-01-451-9413CB27959-001 INTERCHANGEABLE
Piston,rotary Hydra
Moog Inc. Dba Ampac-Isp Corp
4810-01-514-346236456 INTERCHANGEABLE
Seat,valve
Pneudraulics, Inc.
5310-01-598-70971136456 INTERCHANGEABLE
Nut,plain,hexagon
Fastenal Company Dba Fastenal Co
5310-01-603-176136456 INTERCHANGEABLE
Nut,plain,hexagon
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
36456 Rosco Mfg Co (USA)
V42H-005X-12204 Aquamatic Inc (USA)
V42H-00SX-12206 PRIMARY Aquamatic Inc (USA)
Related Parts
3805-00-231-6918INTERCHANGEABLE
LOCK ASSEMBLY,TOOTH
2805-00-354-2077INTERCHANGEABLE
OIL PAN
36456
5330-01-281-6517INTERCHANGEABLE
RETAINER,PACKING
4210-01-341-8733INTERCHANGEABLE
DISCHARGE ASSEMBLY,EXTINGUISHER
36456
3040-01-451-9413INTERCHANGEABLE
PISTON,ROTARY HYDRA
CB27959-001
4810-01-514-3462INTERCHANGEABLE
SEAT,VALVE
36456
5310-01-598-7097INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1136456
5310-01-603-1761INTERCHANGEABLE
NUT,PLAIN,HEXAGON
36456

Frequently Asked Questions

What is NSN 4810-01-407-2975?

NSN 4810-01-407-2975 is a Valve,diaphragm,stop, manufactured by Aquamatic Inc, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-407-2975?

NSN 4810-01-407-2975 has 3 cross-referenced part numbers: 36456 (Rosco Mfg Co), V42H-005X-12204 (Aquamatic Inc), V42H-00SX-12206 (Aquamatic Inc).

What NSN replaces 4810-01-407-2975?

There are 8 known substitutes for 4810-01-407-2975: 3805-00-231-6918, 2805-00-354-2077, 5330-01-281-6517 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of V42H-00SX-12206?

Key specifications for V42H-00SX-12206: Valve Operation Method: AUTOMATIC; Style Designator: STRAIGHT THRU; Media for Which Designed: AIR SINGLE RESPONSE. 3 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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