NSN 4820-01-347-8906 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-347-8906. Manufacturer of record part number: 793529-3.
Also searched as4820-01-347-8906 ·
4820013478906 ·
NIIN 013478906 ·
01-347-8906 ·
FSC 4820 Valves, Nonpowered · CAGE 73030 · 793529-3
General Characteristics Item Description: ALUMINUM ALLOY 6061,2.825 IN. OD,0.090 IN. THK,4 HOLES 0.010 IN. DIA EQUALLY SPACED IN
1 manufacturer part number on file
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 4820-01-347-8906
NIIN: 013478906
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 793529-3
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Piston,actuator, cataloged under National Stock Number 4820-01-347-8906, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-347-8906
Primary Part Number
793529-3
Item Name
Piston,actuator
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
Status
ACTIVE
General Characteristics Item Description
ALUMINUM ALLOY 6061,2.825 IN. OD,0.090 IN. THK,4 HOLES 0.010 IN. DIA EQUALLY SPACED IN
Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
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 4820-01-347-8906?
NSN 4820-01-347-8906 is a Piston,actuator, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-347-8906?
NSN 4820-01-347-8906 has 1 manufacturer part number on file: 793529-3 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What are the specifications of 793529-3?
Key specifications for 793529-3: General Characteristics Item Description: ALUMINUM ALLOY 6061,2.825 IN. OD,0.090 IN. THK,4 HOLES 0.010 IN. DIA EQUALLY SPACED IN; End Item Identification: AIRCRAFT, B-2 BOMBER. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-347-8906 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 4820-01-347-8906?
NSN 4820-01-347-8906 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.