Parts Kit, Valve 4820-01-365-2952 NSN 4820-01-365-2952 · NIIN 013652952 · Part number 90-0321-00
A-Dec Inc Dba a-Dec · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 51840
NSN 4820-01-365-2952 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-365-2952. Manufacturer of record part number: 90-0321-00 .
Also searched as
4820-01-365-2952 ·
4820013652952 ·
NIIN 013652952 ·
01-365-2952 ·
FSC 4820 Valves, Nonpowered · CAGE 51840 · 90-0321-00
Nearby stock numbers
← 4820-01-365-2951 Parts Kit, Ball Valve
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4820-01-365-2953 Parts Kit, Valve →
4820-01-365-2952 — Valves, Nonpowered
Features
Parts Kit,valve — FSC 4820 Component Quantity: 8 Nonsupply Items and Quantities: 51840 29-0831-00 O-RING 1;51840 38-0054-00 DIAPHRAGM 2;51840 38-0179-00 DIAPHRAGM 2; 51840 38-0186-00 GASKET 2; 51840 002-097-00 SCREWS 2;51840 013-025-00 SPRING 1;51840 030-004-00 O-RING 2 1 manufacturer part number on file Manufacturer of record: A-Dec Inc Dba a-Dec
Identification
NSN: 4820-01-365-2952
NIIN: 013652952
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 90-0321-00
Manufacturer: A-Dec Inc Dba a-Dec
General Description
The Parts Kit,valve, cataloged under National Stock Number 4820-01-365-2952, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is A-Dec Inc Dba a-Dec. Government technical data includes 2 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. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4820-01-365-2952 Primary Part Number 90-0321-00 Item Name Parts Kit,valve FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer A-Dec Inc Dba a-Dec Status ACTIVE Component Quantity 8 Nonsupply Items and Quantities 51840 29-0831-00 O-RING 1;51840 38-0054-00 DIAPHRAGM 2;51840 38-0179-00 DIAPHRAGM 2; 51840 38-0186-00 GASKET 2; 51840 002-097-00 SCREWS 2;51840 013-025-00 SPRING 1;51840 030-004-00 O-RING 2
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
Cross-Reference Index
Part Number Manufacturer
90-0321-00 PRIMARY A-Dec Inc Dba a-Dec (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 4820-01-365-2952?
NSN 4820-01-365-2952 is a Parts Kit,valve, manufactured by A-Dec Inc Dba a-Dec, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-365-2952?
NSN 4820-01-365-2952 has 1 manufacturer part number on file: 90-0321-00 (A-Dec Inc Dba a-Dec).
What are the specifications of 90-0321-00?
Key specifications for 90-0321-00: Component Quantity: 8; Nonsupply Items and Quantities: 51840 29-0831-00 O-RING 1;51840 38-0054-00 DIAPHRAGM 2;51840 38-0179-00 DIAPHRAGM 2; 51840 38-0186-00 GASKET 2; 51840 002-097-00 SCREWS 2;51840 013-025-00 SPRING 1;51840 030-004-00 O-RING 2. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-365-2952 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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