NSN 4820-01-480-9641 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-480-9641. Manufacturer of record part number: 10009870.
Pressure Rating: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Temp Rating: 165.0 FAHRENHEIT NOMINAL DEGF
Media for Which Designed: AIR
Material: RUBBER
2 manufacturer part numbers on file
Manufacturer of record: Valtek Inc
Identification
NSN: 4820-01-480-9641
NIIN: 014809641
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 10009870
Manufacturer: Valtek Inc
General Description
The Diaphragm,actuator Valve,special, cataloged under National Stock Number 4820-01-480-9641, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Valtek Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 4820-01-480-9641?
NSN 4820-01-480-9641 is a Diaphragm,actuator Valve,special, manufactured by Valtek Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-480-9641?
NSN 4820-01-480-9641 has 2 manufacturer part numbers on file: 10009870 (Valtek Inc), 130303.999.000 (Valtek Inc).
What are the specifications of 10009870?
Key specifications for 10009870: Pressure Rating: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Temp Rating: 165.0 FAHRENHEIT NOMINAL DEGF; Special Features: 4820014809604,VALVE,REGULATOR,DIAPHRAGM,UPPER; Media for Which Designed: AIR. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-480-9641 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.