NSN 4810-00-564-2909 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-564-2909. Manufacturer of record part number: 467739.
Manufacturer of record: Rtx Corporation Div Pratt & Whitney
Identification
NSN: 4810-00-564-2909
NIIN: 005642909
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 467739
Manufacturer: Rtx Corporation Div Pratt & Whitney
General Description
The Valve,butterfly, cataloged under National Stock Number 4810-00-564-2909, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. 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.
Catalog Facts
Item Name
Valve,butterfly
FSC / FSG
4810 — Valves, Powered (FSG 48)
Manufacturers
Rtx Corporation Div Pratt & Whitney (CAGE 52661); Meggitt North Hollywood Inc (CAGE 79318)
Technical Specifications
Parameter
Value
NSN
4810-00-564-2909
Primary Part Number
467739
Item Name
Valve,butterfly
FSC / FSG
4810 / 48 — Valves, Powered
Manufacturer
Rtx Corporation Div Pratt & Whitney
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)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-504-17764CGPPOSSIBLE MATCH
COUPLING,PIPE
Possible match (shared part number)Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
3130-01-515-3879124645POSSIBLE MATCH
HOUSING,BEARING UNIT
Possible match (shared part number)Betenbender Mfg Inc
NSN 4810-00-564-2909 is a Valve,butterfly, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-00-564-2909?
NSN 4810-00-564-2909 has 2 manufacturer part numbers on file: 467739 (Rtx Corporation Div Pratt & Whitney), 124645 (Meggitt North Hollywood Inc).
What NSN replaces 4810-00-564-2909?
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-504-1776, 3130-01-515-3879. Verify interchangeability with system specifications before substitution.
Is NSN 4810-00-564-2909 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 4810-00-564-2909?
NSN 4810-00-564-2909 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.