Circor Aerospace, Inc. Dba Circor Aerospace Inc · NSN 4820-01-322-7578 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-322-7578 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-322-7578. Primary manufacturer part number: 533T1-1M-150.
4820-01-322-7578 — No Item Name Available illustration
Features
Valve,safety Relief — FSC 4820
Material: STEEL COMP 316 BODY
Thread Series Designator: NPT ALL ENDS
Style Designator: STRAIGHT THRU
Media for Which Designed: HYDROGEN THIRD RESPONSE
Nominal Thread Size: 0.125 INCHES ALL ENDS IN
Connection Type: THREADED EXTERNAL PIPE ALL ENDS
Valve Operation Method: AUTOMATIC
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Steel Comp 316 Body construction
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-322-7578, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Circor Aerospace, Inc. Dba Circor Aerospace Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
4820-01-322-7578
Primary Part Number
533T1-1M-150
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Circor Aerospace, Inc. Dba Circor Aerospace Inc
Status
ACTIVE
Material
STEEL COMP 316 BODY
Thread Series Designator
NPT ALL ENDS
Style Designator
STRAIGHT THRU
Media for Which Designed
HYDROGEN THIRD RESPONSE
Nominal Thread Size
0.125 INCHES ALL ENDS IN
Connection Type
THREADED EXTERNAL PIPE ALL ENDS
Valve Operation Method
AUTOMATIC
Maximum Operating Temp
300.0 FAHRENHEIT SINGLE RESPONSE DEGF
Operating Pressure
600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NSN 4820-01-322-7578 is a Valve,safety Relief, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-322-7578?
NSN 4820-01-322-7578 has 2 cross-referenced part numbers: 5409 (Howell Laboratories Inc Dba Howell Laboratories Inc), 533T1-1M-150 (Circor Aerospace, Inc. Dba Circor Aerospace Inc).
What NSN replaces 4820-01-322-7578?
There are 12 known substitutes for 4820-01-322-7578: 5905-00-138-4239, 3110-00-156-4878, 5985-00-486-6251 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 533T1-1M-150?
Key specifications for 533T1-1M-150: Material: STEEL COMP 316 BODY; Thread Series Designator: NPT ALL ENDS; Style Designator: STRAIGHT THRU; Media for Which Designed: HYDROGEN THIRD RESPONSE. 15 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.