NSN 4820-00-384-5398 · NIIN 003845398 · Part number 400714
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 10001
Government record, cited
NSN 4820-00-384-5398 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-384-5398. Manufacturer of record part number: 400714.
Also searched as4820-00-384-5398 ·
4820003845398 ·
NIIN 003845398 ·
00-384-5398 ·
FSC 4820 Valves, Nonpowered · CAGE 10001 · 400714
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 4820-00-384-5398
NIIN: 003845398
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 400714
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Valve Assembly, cataloged under National Stock Number 4820-00-384-5398, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Valve Assembly
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001)
Technical Specifications
Parameter
Value
NSN
4820-00-384-5398
Primary Part Number
400714
Item Name
Valve Assembly
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
8130-00-498-8366400714POSSIBLE MATCH
REEL,CABLE
Possible match (shared part number)Viking Technologies, Ltd.
4730-00-900-2417B-400-71-4POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)Swagelok Co
5815-01-069-6164400714POSSIBLE MATCH
TYPE PALLET
Possible match (shared part number)Telemechanics Inc
5970-01-344-7752400714POSSIBLE MATCH
INSULATION SLEEVING,ELECTRICAL
Possible match (shared part number)Dictaphone Corporation
6515-01-419-9296POSSIBLE MATCH
SCREW,BONE
Possible match (shared part number)
1680-01-524-15224007-14POSSIBLE MATCH
VALVE,AIRCRAFT,MATE
Possible match (shared part number)Aerospace Systems and Components, Inc.
5306-01-703-1245400714POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)Miller Industries Towing Equipment Inc
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
8130-00-498-8366POSSIBLE MATCH
REEL,CABLE
400714
4730-00-900-2417POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
B-400-71-4
5815-01-069-6164POSSIBLE MATCH
TYPE PALLET
400714
5970-01-344-7752POSSIBLE MATCH
INSULATION SLEEVING,ELECTRICAL
400714
6515-01-419-9296POSSIBLE MATCH
SCREW,BONE
1680-01-524-1522POSSIBLE MATCH
VALVE,AIRCRAFT,MATE
4007-14
5306-01-703-1245POSSIBLE MATCH
BOLT,MACHINE
400714
Frequently Asked Questions
What is NSN 4820-00-384-5398?
NSN 4820-00-384-5398 is a Valve Assembly, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-384-5398?
NSN 4820-00-384-5398 has 1 manufacturer part number on file: 400714 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
What NSN replaces 4820-00-384-5398?
7 possible matches (shared part number, not a government interchangeability claim): 8130-00-498-8366, 4730-00-900-2417, 5815-01-069-6164. Verify interchangeability with system specifications before substitution.
Is NSN 4820-00-384-5398 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.