Anderson Greenwood Lp Dba Anderson Greenwood Crosby · NSN 4820-01-217-8599 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-217-8599 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-217-8599. Primary manufacturer part number: 20274.
4820-01-217-8599 — No Item Name Available illustration
Features
Valve,safety Relief — FSC 4820
Media for Which Designed: OXYGEN, GASEOUS SINGLE RESPONSE
Flow Control Device: DISK
Criticality Code Justification: ZZZY
Style Designator: ANGLE
Operating Pressure: 275.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Connection Type: THREADED INTERNAL PIPE ALL ENDS
Valve Operation Method: AUTOMATIC
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Copper Alloy Body construction
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-217-8599, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Anderson Greenwood Lp Dba Anderson Greenwood Crosby. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
4820-01-217-8599
Primary Part Number
20274
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
Status
ACTIVE
Media for Which Designed
OXYGEN, GASEOUS SINGLE RESPONSE
Flow Control Device
DISK
Criticality Code Justification
ZZZY
Style Designator
ANGLE
Operating Pressure
275.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Connection Type
THREADED INTERNAL PIPE ALL ENDS
Valve Operation Method
AUTOMATIC
Reference Number Differentiating Characteristics
MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN 4820-01-217-8599 is a Valve,safety Relief, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-217-8599?
NSN 4820-01-217-8599 has 2 cross-referenced part numbers: 20274 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 20274U51M (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).
What NSN replaces 4820-01-217-8599?
There are 12 known substitutes for 4820-01-217-8599: 5940-00-502-2949, 3110-00-554-3197, 6685-00-810-6047 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 20274?
Key specifications for 20274: Media for Which Designed: OXYGEN, GASEOUS SINGLE RESPONSE; Flow Control Device: DISK; Criticality Code Justification: ZZZY; Style Designator: ANGLE. 11 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.