NSN 4810-01-005-6001 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-005-6001. Manufacturer of record part number: 90-241-1.
Manufacturer of record: Automatic Switch Company Dba Asco
Identification
NSN: 4810-01-005-6001
NIIN: 010056001
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 90-241-1
Manufacturer: Automatic Switch Company Dba Asco
General Description
The Cap,retaining, cataloged under National Stock Number 4810-01-005-6001, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4810-01-005-6001
Primary Part Number
90-241-1
Item Name
Cap,retaining
FSC / FSG
4810 / 48 — Valves, Powered
Manufacturer
Automatic Switch Company Dba Asco
Status
ACTIVE
General Characteristics Item Description
PLASTIC
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
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-01-325-1855902411POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)Little Giant Pump Co
5855-01-452-0079902411POSSIBLE MATCH
INFRARED EQUIPMENT,SUBASSEMBLY
Possible match (shared part number)Cejay Engineering, Llc
NSN 4810-01-005-6001 is a Cap,retaining, manufactured by Automatic Switch Company Dba Asco, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-005-6001?
NSN 4810-01-005-6001 has 2 manufacturer part numbers on file: 90-241-1 (Automatic Switch Company Dba Asco), 600187PC1 (Admiral Filter Company Llc).
What NSN replaces 4810-01-005-6001?
2 possible matches (shared part number, not a government interchangeability claim): 5305-01-325-1855, 5855-01-452-0079. Verify interchangeability with system specifications before substitution.
What are the specifications of 90-241-1?
Key specifications for 90-241-1: General Characteristics Item Description: PLASTIC; End Item Identification: AUTOMATIC SWITCH CO,SOLENOID VALVE. 1 specification is documented in the U.S. Government catalog.
Is NSN 4810-01-005-6001 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.