Seat, Valve 4810-01-021-3844 NSN 4810-01-021-3844 · NIIN 010213844 · Part number 900F16
Watts Regulator Company · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 79227
NSN 4810-01-021-3844 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-021-3844. Manufacturer of record part number: 900F16 .
Also searched as
4810-01-021-3844 ·
4810010213844 ·
NIIN 010213844 ·
01-021-3844 ·
FSC 4810 Valves, Powered · CAGE 79227 · 900F16
Nearby stock numbers
← 4810-01-021-2758 Valve, Solenoid
·
4810-01-021-3845 Seat, Valve →
4810-01-021-3844 — Valves, Powered
Features
Seat,valve — FSC 4810 Material: STEEL OVERALL 1 manufacturer part number on file Manufacturer of record: Watts Regulator Company
Identification
NSN: 4810-01-021-3844
NIIN: 010213844
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 900F16
Manufacturer: Watts Regulator Company
General Description
The Seat,valve, cataloged under National Stock Number 4810-01-021-3844, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Watts Regulator Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4810-01-021-3844 Primary Part Number 900F16 Item Name Seat,valve FSC / FSG 4810 / 48 — Valves, Powered Manufacturer Watts Regulator Company Status ACTIVE Material STEEL OVERALL
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
900F16 PRIMARY Watts Regulator Company (USA)
No interchangeability data on file.
Other items in FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247
4810-00-001-1247 · Item name not on file
4810-00-001-4499
VALVE,SOLENOID
4810-00-001-4531
4810-00-001-4531 · Item name not on file
4810-00-001-4532
4810-00-001-4532 · Item name not on file
4810-00-001-4554
4810-00-001-4554 · Item name not on file
4810-00-001-4555
4810-00-001-4555 · Item name not on file
4810-00-001-4556
4810-00-001-4556 · Item name not on file
4810-00-001-4611
4810-00-001-4611 · Item name not on file
Frequently Asked Questions
What is NSN 4810-01-021-3844?
NSN 4810-01-021-3844 is a Seat,valve, manufactured by Watts Regulator Company, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-021-3844?
NSN 4810-01-021-3844 has 1 manufacturer part number on file: 900F16 (Watts Regulator Company).
What are the specifications of 900F16?
Key specifications for 900F16: Material: STEEL OVERALL. 1 specification is documented in the U.S. Government catalog.
Is NSN 4810-01-021-3844 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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