Pneudraulics, Inc. · NSN 4820-00-172-8355 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-172-8355 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-172-8355. Primary manufacturer part number: 1648.
4820-00-172-8355 — No Item Name Available illustration
Features
Valve,safety Relief — FSC 4820
Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
Connection Type: THREADED INTERNAL BOSS FIRST END
Connection Type: THREADED INTERNAL BOSS SECOND END
Disk Loading Method: SPRING
Connection Style: GASKET SEAL(BOSS) FIRST END
Valve Operation Method: AUTOMATIC
Surface Treatment: PASSIVATE LOCATION NOT OTHERWISE SPECIFIED
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Steel Corrosion Resisting Body construction
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-00-172-8355, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pneudraulics, Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-00-172-8355
Primary Part Number
1648
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Pneudraulics, Inc.
Status
ACTIVE
Media for Which Designed
FUEL/OIL, HYDROCARBON SINGLE RESPONSE
Connection Type
THREADED INTERNAL BOSS FIRST END
Connection Type
THREADED INTERNAL BOSS SECOND END
Disk Loading Method
SPRING
Connection Style
GASKET SEAL(BOSS) FIRST END
Valve Operation Method
AUTOMATIC
Surface Treatment
PASSIVATE LOCATION NOT OTHERWISE SPECIFIED
Media for Which Designed
FUEL/OIL, HYDROCARBON SINGLE RESPONSE
Operating Pressure
3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Surface Treatment
PASSIVATE LOCATION NOT OTHERWISE SPECIFIED
Material
STEEL CORROSION RESISTING BODY
Style Designator
STRAIGHT THRU
Style Designator
STRAIGHT THRU
Material
STEEL CORROSION RESISTING BODY
Operating Pressure
3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NSN 4820-00-172-8355 is a Valve,safety Relief, manufactured by Pneudraulics, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-00-172-8355?
NSN 4820-00-172-8355 has 1 cross-referenced part number: 1648 (Pneudraulics, Inc.).
What NSN replaces 4820-00-172-8355?
There are 12 known substitutes for 4820-00-172-8355: 5310-00-021-9755, 4310-00-173-5274, 8135-00-239-1648 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 1648?
Key specifications for 1648: Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE; Connection Type: THREADED INTERNAL BOSS FIRST END; Connection Type: THREADED INTERNAL BOSS SECOND END; Disk Loading Method: SPRING. 15 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.