NSN 4820-00-866-9346 · NIIN 008669346 · Part number 38367
The Walworth Company · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 63686
Government record, cited
NSN 4820-00-866-9346 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-866-9346. Manufacturer of record part number: 38367.
Also searched as4820-00-866-9346 ·
4820008669346 ·
NIIN 008669346 ·
00-866-9346 ·
FSC 4820 Valves, Nonpowered · CAGE 63686 · 38367
The Disk,valve, cataloged under National Stock Number 4820-00-866-9346, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is The Walworth Company. Government technical data includes 3 specifications, 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. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-00-866-9346
Primary Part Number
38367
Item Name
Disk,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
The Walworth Company
Status
ACTIVE
Outside Diameter
0.688 INCHES NOMINAL IN
Supplementary Features
MATERIAL: FIBER
Style Designator
SOLID
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5950-00-892-8269677-1324-000POSSIBLE MATCH
TRANSFORMER,AUDIO FREQUENCY
Possible match (shared part number)Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5330-01-105-311138367POSSIBLE MATCH
SEAL
Possible match (shared part number)Parker Hannifin Corp Dba Pneutronics
4820-01-413-780538367POSSIBLE MATCH
BODY,VALVE
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Aerospace Jackson
NSN 4820-00-866-9346 is a Disk,valve, manufactured by The Walworth Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-866-9346?
NSN 4820-00-866-9346 has 1 manufacturer part number on file: 38367 (The Walworth Company).
What NSN replaces 4820-00-866-9346?
3 possible matches (shared part number, not a government interchangeability claim): 5950-00-892-8269, 5330-01-105-3111, 4820-01-413-7805. Verify interchangeability with system specifications before substitution.
What are the specifications of 38367?
Key specifications for 38367: Overall Height: 0.188 INCHES NOMINAL IN; Outside Diameter: 0.688 INCHES NOMINAL IN; Supplementary Features: MATERIAL: FIBER; Style Designator: SOLID. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4820-00-866-9346 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.