PartsTable TECHNICAL DATA SHEET

NSN 4810-01-104-4077Government record, cited

Cup, Solenoid4810-01-104-4077

NSN 4810-01-104-4077 · NIIN 011044077 · Part number 026570-003

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

Government record, cited

NSN 4810-01-104-4077 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-104-4077. Manufacturer of record part number: 026570-003.

Also searched as 4810-01-104-4077 · 4810011044077 · NIIN 011044077 · 01-104-4077 · FSC 4810 Valves, Powered · CAGE 04845 · 026570-003 · 26-570-3 · HV26-570-3ITEM 9 · HV26-570-3

Nearby stock numbers ← 4810-01-104-3971 Valve, Solenoid · 4810-01-104-4098 Sealing Cap, Valve →

4810-01-104-4077 — Valves, Powered

Features

Cup,solenoid — FSC 4810
General Characteristics Item Description: MALLEABLE IRON PER ASTM A47; INT THD 0.750 NPT; O/A LG. 4.625 IN.; O/A W 3.250 IN.; O/A H 3.500 IN.; ID 2.781 IN.; FOUR THD MTG HOLES IN
1 manufacturer part number on file
Manufacturer of record: Automatic Switch Company Dba Asco

Identification

NSN: 4810-01-104-4077
NIIN: 011044077
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 026570-003
Manufacturer: Automatic Switch Company Dba Asco

General Description

The Cup,solenoid, cataloged under National Stock Number 4810-01-104-4077, 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 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4810-01-104-4077
Primary Part Number	026570-003
Item Name	Cup,solenoid
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Automatic Switch Company Dba Asco
Status	ACTIVE
General Characteristics Item Description	MALLEABLE IRON PER ASTM A47; INT THD 0.750 NPT; O/A LG. 4.625 IN.; O/A W 3.250 IN.; O/A H 3.500 IN.; ID 2.781 IN.; FOUR THD MTG HOLES IN

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
026570-003 PRIMARY	Automatic Switch Company Dba Asco (USA)

Reference documents

Reference	Meaning
26-570-3	5/9 Secondary reference Automatic Switch Company Dba Asco
HV26-570-3ITEM 9	5/9 Secondary reference Automatic Switch Company Dba Asco
HV26-570-3	D/9 Drawing number reference only 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 4810-01-104-4077?

NSN 4810-01-104-4077 is a Cup,solenoid, manufactured by Automatic Switch Company Dba Asco, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-104-4077?

NSN 4810-01-104-4077 has 1 manufacturer part number on file: 026570-003 (Automatic Switch Company Dba Asco).

What are the specifications of 026570-003?

Key specifications for 026570-003: General Characteristics Item Description: MALLEABLE IRON PER ASTM A47; INT THD 0.750 NPT; O/A LG. 4.625 IN.; O/A W 3.250 IN.; O/A H 3.500 IN.; ID 2.781 IN.; FOUR THD MTG HOLES IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4810-01-104-4077 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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