NSN 4820-01-010-5829 · NIIN 010105829 · Part number 2529254
Honeywell International Inc Div Aerospace-South Bend (bendix Dr) · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 06848
Government record, cited
NSN 4820-01-010-5829 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-010-5829. Manufacturer of record part number: 2529254.
Also searched as4820-01-010-5829 ·
4820010105829 ·
NIIN 010105829 ·
01-010-5829 ·
FSC 4820 Valves, Nonpowered · CAGE 06848 · 2529254
Nearby stock numbers← 4820-01-010-5828 Cover, Check Valve
·
4820-01-010-5926 Parts Kit, Pressure Regulating VA →
4820-01-010-5829 — Valves, Nonpowered
Features
Diaphragm Assembly — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
Identification
NSN: 4820-01-010-5829
NIIN: 010105829
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2529254
Manufacturer: Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
General Description
The Diaphragm Assembly, cataloged under National Stock Number 4820-01-010-5829, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-010-5829
Primary Part Number
2529254
Item Name
Diaphragm Assembly
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
Reference documents
Reference
Meaning
2529254
5/9Secondary reference
Unison Industries Llc
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
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 4820-01-010-5829?
NSN 4820-01-010-5829 is a Diaphragm Assembly, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-010-5829?
NSN 4820-01-010-5829 has 1 manufacturer part number on file: 2529254 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
What are the specifications of 2529254?
Key specifications for 2529254: End Item Identification: T63-A-700 AND T63-A-720 (TURBINE ENGINE), ROTARY WING AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-010-5829 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.