Valve Assembly 4820-01-543-5142 NSN 4820-01-543-5142 · NIIN 015435142 · Part number 33-0131-02
A-Dec Inc Dba a-Dec · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 51840
NSN 4820-01-543-5142 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-543-5142. Manufacturer of record part number: 33-0131-02 .
Also searched as
4820-01-543-5142 ·
4820015435142 ·
NIIN 015435142 ·
01-543-5142 ·
FSC 4820 Valves, Nonpowered · CAGE 51840 · 33-0131-02 · LL-H61-7492
Nearby stock numbers
← 4820-01-543-5113 Valve Assembly
·
4820-01-543-5410 Valve, Pressure Equalizing, Gaseou →
4820-01-543-5142 — Valves, Nonpowered
Features
Valve Assembly — FSC 4820 1 manufacturer part number on file Manufacturer of record: A-Dec Inc Dba a-Dec
Identification
NSN: 4820-01-543-5142
NIIN: 015435142
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 33-0131-02
Manufacturer: A-Dec Inc Dba a-Dec
General Description
The Valve Assembly, cataloged under National Stock Number 4820-01-543-5142, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is A-Dec Inc Dba a-Dec. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter Value NSN 4820-01-543-5142 Primary Part Number 33-0131-02 Item Name Valve Assembly FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer A-Dec Inc Dba a-Dec Status ACTIVE
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
33-0131-02 PRIMARY A-Dec Inc Dba a-Dec (USA)
Reference documents
Reference Meaning
LL-H61-7492
5/1 Secondary reference Naval Medical Material Support Command Detachment
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 4820-01-543-5142?
NSN 4820-01-543-5142 is a Valve Assembly, manufactured by A-Dec Inc Dba a-Dec, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-543-5142?
NSN 4820-01-543-5142 has 1 manufacturer part number on file: 33-0131-02 (A-Dec Inc Dba a-Dec).
What are the specifications of 33-0131-02?
Key specifications for 33-0131-02: End Item Identification: DENTAL DELIVER SYSTEM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-543-5142 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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