NSN 4810-01-189-9151 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-189-9151. Manufacturer of record part number: 7873-2.
Manufacturer of record: Curtiss-Wright Controls Integrated Sensing, Inc.
Identification
NSN: 4810-01-189-9151
NIIN: 011899151
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 7873-2
Manufacturer: Curtiss-Wright Controls Integrated Sensing, Inc.
General Description
The Valve,solenoid, cataloged under National Stock Number 4810-01-189-9151, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Curtiss-Wright Controls Integrated Sensing, Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Valve,solenoid
FSC / FSG
4810 — Valves, Powered (FSG 48)
Manufacturers
Rtx Corporation Div Pratt & Whitney (CAGE 55820); Curtiss-Wright Controls Integrated Sensing, Inc. (CAGE 04320)
Technical Specifications
Parameter
Value
NSN
4810-01-189-9151
Primary Part Number
7873-2
Item Name
Valve,solenoid
FSC / FSG
4810 / 48 — Valves, Powered
Manufacturer
Curtiss-Wright Controls Integrated Sensing, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5340-01-395-776678732POSSIBLE MATCH
BUTTON,PLUG
Possible match (shared part number)Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Curtiss-Wright Controls Integrated Sensing, Inc. (USA)
Reference documents
Reference
Meaning
V3400-342
3/2Design control — primary reference
U.S. Government activity
Related Parts
5340-01-395-7766POSSIBLE MATCH
BUTTON,PLUG
78732
6230-01-641-0755POSSIBLE MATCH
FLASHLIGHT
Frequently Asked Questions
What is NSN 4810-01-189-9151?
NSN 4810-01-189-9151 is a Valve,solenoid, manufactured by Curtiss-Wright Controls Integrated Sensing, Inc., classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-189-9151?
NSN 4810-01-189-9151 has 2 manufacturer part numbers on file: 161486-1 (Rtx Corporation Div Pratt & Whitney), 7873-2 (Curtiss-Wright Controls Integrated Sensing, Inc.).
What NSN replaces 4810-01-189-9151?
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-395-7766, 6230-01-641-0755. Verify interchangeability with system specifications before substitution.
Is NSN 4810-01-189-9151 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.
What is the DEMIL code for NSN 4810-01-189-9151?
NSN 4810-01-189-9151 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.