Valve, Safety Relief 4820-01-588-7965 NSN 4820-01-588-7965 · NIIN 015887965 · Part number 33960.S
Bourns Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 32997
NSN 4820-01-588-7965 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-588-7965. Manufacturer of record part number: 33960.S .
Also searched as
4820-01-588-7965 ·
4820015887965 ·
NIIN 015887965 ·
01-588-7965 ·
FSC 4820 Valves, Nonpowered · CAGE 32997 · 33960.S
Nearby stock numbers
← 4820-01-588-7908 Valve, Check
·
4820-01-588-7982 Valve, Flow Control →
4820-01-588-7965 — Valves, Nonpowered
Features
Valve,safety Relief — FSC 4820 1 manufacturer part number on file Manufacturer of record: Bourns Inc
Identification
NSN: 4820-01-588-7965
NIIN: 015887965
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 33960.S
Manufacturer: Bourns Inc
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-588-7965, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bourns Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name Valve,safety Relief FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Bourns Inc (CAGE 32997)
Technical Specifications
Parameter Value NSN 4820-01-588-7965 Primary Part Number 33960.S Item Name Valve,safety Relief FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Bourns Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
33960.S PRIMARY Bourns Inc (USA)
Reference documents
Reference Meaning
33960.S
3/9 Design control — primary reference Cat Pumps Corp
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.
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4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
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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 4820-01-588-7965?
NSN 4820-01-588-7965 is a Valve,safety Relief, manufactured by Bourns Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-588-7965?
NSN 4820-01-588-7965 has 1 manufacturer part number on file: 33960.S (Bourns Inc).
Is NSN 4820-01-588-7965 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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