Valve, Safety Relief 4820-01-535-0305 NSN 4820-01-535-0305 · NIIN 015350305 · Part number 07940
Amerex Corporation Dba Amerex Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 54905
NSN 4820-01-535-0305 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-535-0305. Manufacturer of record part number: 07940 .
Also searched as
4820-01-535-0305 ·
4820015350305 ·
NIIN 015350305 ·
01-535-0305 ·
FSC 4820 Valves, Nonpowered · CAGE 54905 · 07940 · 532B-2M-425 · 07988 ITEM 24
Nearby stock numbers
← 4820-01-535-0194 Valve Assembly, Manifold
·
4820-01-535-0360 Pvo Mockup Assembly →
4820-01-535-0305 — Valves, Nonpowered
Features
Valve,safety Relief — FSC 4820 2 manufacturer part numbers on file Manufacturer of record: Amerex Corporation Dba Amerex Corp
Identification
NSN: 4820-01-535-0305
NIIN: 015350305
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 07940
Manufacturer: Amerex Corporation Dba Amerex Corp
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-535-0305, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Amerex Corporation Dba Amerex Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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,safety Relief FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Amerex Corporation Dba Amerex Corp (CAGE 54905)
Technical Specifications
Parameter Value NSN 4820-01-535-0305 Primary Part Number 07940 Item Name Valve,safety Relief FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Amerex Corporation Dba Amerex Corp 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
07940 Amerex Corporation Dba Amerex Corp (USA)
07988 ITEM 24 Amerex Corporation Dba Amerex Corp (USA)
Reference documents
Reference Meaning
532B-2M-425
3/2 Design control — primary 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 4820-01-535-0305?
NSN 4820-01-535-0305 is a Valve,safety Relief, manufactured by Amerex Corporation Dba Amerex Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-535-0305?
NSN 4820-01-535-0305 has 2 manufacturer part numbers on file: 07940 (Amerex Corporation Dba Amerex Corp), 07988 ITEM 24 (Amerex Corporation Dba Amerex Corp).
Is NSN 4820-01-535-0305 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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