PartsTable TECHNICAL DATA SHEET

NSN 4810-01-274-8258Government record, cited

Disk, Valve4810-01-274-8258

NSN 4810-01-274-8258 · NIIN 012748258 · Part number 220753-001

Automatic Switch Company Dba Asco · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 04845

Government record, cited

NSN 4810-01-274-8258 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-274-8258. Manufacturer of record part number: 220753-001.

Also searched as 4810-01-274-8258 · 4810012748258 · NIIN 012748258 · 01-274-8258 · FSC 4810 Valves, Powered · CAGE 04845 · 220753-001 · GV220-753-1

Nearby stock numbers ← 4810-01-274-8172 · 4810-01-274-8421 Seat, Valve →

4810-01-274-8258 — Valves, Powered

Features

Disk,valve — FSC 4810
1 manufacturer part number on file
Manufacturer of record: Automatic Switch Company Dba Asco

Identification

NSN: 4810-01-274-8258
NIIN: 012748258
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 220753-001
Manufacturer: Automatic Switch Company Dba Asco

General Description

The Disk,valve, cataloged under National Stock Number 4810-01-274-8258, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Automatic Switch Company Dba Asco. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Disk,valve
FSC / FSG	4810 — Valves, Powered (FSG 48)
Manufacturers	Automatic Switch Company Dba Asco (CAGE 04845)

Technical Specifications

Parameter	Value
NSN	4810-01-274-8258
Primary Part Number	220753-001
Item Name	Disk,valve
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Automatic Switch Company Dba Asco
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
220753-001 PRIMARY	Automatic Switch Company Dba Asco (USA)

Reference documents

Reference	Meaning
GV220-753-1	5/9 Secondary reference Automatic Switch Company Dba Asco

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 4810-01-274-8258?

NSN 4810-01-274-8258 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 4810-01-274-8258?

NSN 4810-01-274-8258 has 1 manufacturer part number on file: 220753-001 (Automatic Switch Company Dba Asco).

Is NSN 4810-01-274-8258 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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