Disk, Valve 4810-00-449-7406 NSN 4810-00-449-7406 · NIIN 004497406 · Part number 101-749-1A
Automatic Switch Company Dba Asco · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 04845
NSN 4810-00-449-7406 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-449-7406. Manufacturer of record part number: 101-749-1A .
Also searched as
4810-00-449-7406 ·
4810004497406 ·
NIIN 004497406 ·
00-449-7406 ·
FSC 4810 Valves, Powered · CAGE 04845 · 101-749-1A · FV100-820-1
Nearby stock numbers
← 4810-00-449-6803
·
4810-00-449-8451 Housing, Diaphragm, Butterfly Valv →
4810-00-449-7406 — Valves, Powered
Features
Disk,valve — FSC 4810 Shoulder Width: 0.055 INCHES NOMINAL IN Shoulder Height: 0.044 INCHES NOMINAL IN Outside Diameter: 0.425 INCHES NOMINAL IN Inside Diameter: 0.300 INCHES NOMINAL IN Material: RUBBER SYNTHETIC 1 manufacturer part number on file Manufacturer of record: Automatic Switch Company Dba Asco
Identification
NSN: 4810-00-449-7406
NIIN: 004497406
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 101-749-1A
Manufacturer: Automatic Switch Company Dba Asco
General Description
The Disk,valve, cataloged under National Stock Number 4810-00-449-7406, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Automatic Switch Company Dba Asco. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4810-00-449-7406 Primary Part Number 101-749-1A Item Name Disk,valve FSC / FSG 4810 / 48 — Valves, Powered Manufacturer Automatic Switch Company Dba Asco Status ACTIVE Shoulder Width 0.055 INCHES NOMINAL IN Shoulder Height 0.044 INCHES NOMINAL IN Outside Diameter 0.425 INCHES NOMINAL IN Inside Diameter 0.300 INCHES NOMINAL IN Material RUBBER SYNTHETIC
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
101-749-1A PRIMARY Automatic Switch Company Dba Asco (USA)
Reference documents
Reference Meaning
FV100-820-1
5/9 Secondary reference Automatic Switch Company Dba Asco
No interchangeability data on file.
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4810-00-001-4611 · Item name not on file
Frequently Asked Questions
What is NSN 4810-00-449-7406?
NSN 4810-00-449-7406 is a Disk,valve, manufactured by Automatic Switch Company Dba Asco, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-00-449-7406?
NSN 4810-00-449-7406 has 1 manufacturer part number on file: 101-749-1A (Automatic Switch Company Dba Asco).
What are the specifications of 101-749-1A?
Key specifications for 101-749-1A: Overall Height: 0.125 INCHES NOMINAL IN; Shoulder Width: 0.055 INCHES NOMINAL IN; Shoulder Height: 0.044 INCHES NOMINAL IN; Outside Diameter: 0.425 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4810-00-449-7406 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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