NSN 4820-01-733-8258 · NIIN 017338258 · Part number PRV-DUAL-TI
Deepsea Power & Light Llc Div Deepsea Power & Light · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 82QG3
Government record, cited
NSN 4820-01-733-8258 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-733-8258. Manufacturer of record part number: PRV-DUAL-TI.
Also searched as4820-01-733-8258 ·
4820017338258 ·
NIIN 017338258 ·
01-733-8258 ·
FSC 4820 Valves, Nonpowered · CAGE 82QG3 · PRV-DUAL-TI
Maximum Operating Temp: 200.0 CELSIUS OVERALL DEGC
Surface Treatment: PASSIVATE BODY
Material: TITANIUM BODY
1 manufacturer part number on file
Identification
NSN: 4820-01-733-8258
NIIN: 017338258
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: PRV-DUAL-TI
Manufacturer: Deepsea Power & Light Llc Div Deepsea Power & Light
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-733-8258, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Deepsea Power & Light Llc Div Deepsea Power & Light. Government technical data includes 6 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
4820-01-733-8258
Primary Part Number
PRV-DUAL-TI
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Deepsea Power & Light Llc Div Deepsea Power & Light
Deepsea Power & Light Llc Div Deepsea Power & Light (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 4820-01-733-8258?
NSN 4820-01-733-8258 is a Valve,safety Relief, manufactured by Deepsea Power & Light Llc Div Deepsea Power & Light, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-733-8258?
NSN 4820-01-733-8258 has 1 manufacturer part number on file: PRV-DUAL-TI (Deepsea Power & Light Llc Div Deepsea Power & Light).
What are the specifications of PRV-DUAL-TI?
Key specifications for PRV-DUAL-TI: Flange Shape: HEXAGON WITH HOLES SECOND END; Connection Type: THREADED EXTERNAL BOSS FIRST END; Style Designator: STRAIGHT THRU; Maximum Operating Temp: 200.0 CELSIUS OVERALL DEGC. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-733-8258 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.