NSN 4820-01-041-5291 · NIIN 010415291 · Part number 169455-2
Honeywell International Inc. Div Aerospace - Torrance · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 70210
Government record, cited
NSN 4820-01-041-5291 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-041-5291. Manufacturer of record part number: 169455-2.
Manufacturer of record: Honeywell International Inc. Div Aerospace - Torrance
Identification
NSN: 4820-01-041-5291
NIIN: 010415291
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 169455-2
Manufacturer: Honeywell International Inc. Div Aerospace - Torrance
General Description
The Valve Assembly, cataloged under National Stock Number 4820-01-041-5291, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-041-5291
Primary Part Number
169455-2
Item Name
Valve Assembly
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Honeywell International Inc. Div Aerospace - Torrance
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-041-5291?
NSN 4820-01-041-5291 is a Valve Assembly, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-041-5291?
NSN 4820-01-041-5291 has 2 manufacturer part numbers on file: 169455-2 (Honeywell International Inc. Div Aerospace - Torrance), 204-13029-13 (Boeing Defence Australia Ltd).
What are the specifications of 169455-2?
Key specifications for 169455-2: Special Features: 1.640 IN.MAX HT,2.365IN.MAX DIA IN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-041-5291 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 4820-01-041-5291?
NSN 4820-01-041-5291 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.