Valve Assembly 4820-01-304-9707 NSN 4820-01-304-9707 · NIIN 013049707 · Part number AT2320-2274
Atap Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 22638
NSN 4820-01-304-9707 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-304-9707. Manufacturer of record part number: AT2320-2274 .
Also searched as
4820-01-304-9707 ·
4820013049707 ·
NIIN 013049707 ·
01-304-9707 ·
FSC 4820 Valves, Nonpowered · CAGE 22638 · AT2320-2274 · 02320-2274 · 02320-2274
Nearby stock numbers
← 4820-01-304-8385
·
4820-01-304-9712 Valve, Cartridge →
4820-01-304-9707 — Valves, Nonpowered
Features
Valve Assembly — FSC 4820 2 manufacturer part numbers on file Manufacturer of record: Atap Inc
Identification
NSN: 4820-01-304-9707
NIIN: 013049707
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: AT2320-2274
Manufacturer: Atap Inc
General Description
The Valve Assembly, cataloged under National Stock Number 4820-01-304-9707, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Atap Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name Valve Assembly FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Atap Inc (CAGE 22638); Asrc Federal Facilities Logistics, Llc (CAGE 79343)
Technical Specifications
Parameter Value NSN 4820-01-304-9707 Primary Part Number AT2320-2274 Item Name Valve Assembly FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Atap Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
AT2320-2274 PRIMARY Atap Inc (USA)
02320-2274 Asrc Federal Facilities Logistics, Llc (USA)
Reference documents
Reference Meaning
02320-2274
5/9 Secondary reference U.S. Government activity
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 4820-01-304-9707?
NSN 4820-01-304-9707 is a Valve Assembly, manufactured by Atap Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-304-9707?
NSN 4820-01-304-9707 has 2 manufacturer part numbers on file: AT2320-2274 (Atap Inc), 02320-2274 (Asrc Federal Facilities Logistics, Llc).
Is NSN 4820-01-304-9707 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.
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