Pichel Industries Inc · NSN 4820-00-640-6553 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-640-6553 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-640-6553. Primary manufacturer part number: 458-1.
4820-00-640-6553 — No Item Name Available illustration
Features
Valve,gate — FSC 4820
Material: COPPER ALLOY STEM
Bonnet Attachment Method: THREADED
Valve Operation Method: MANUAL
Thread Series Designator: NPT
Operating Pressure and Type: 200.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 400.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
Connection Type: THREADED INTERNAL PIPE
Nominal Thread Size: 0.750 INCHES IN
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Copper Alloy Stem construction
General Description
The Valve,gate, cataloged under National Stock Number 4820-00-640-6553, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pichel Industries Inc. Government technical data includes 13 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-00-640-6553
Primary Part Number
458-1
Item Name
Valve,gate
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Pichel Industries Inc
Status
ACTIVE
Material
COPPER ALLOY STEM
Bonnet Attachment Method
THREADED
Valve Operation Method
MANUAL
Thread Series Designator
NPT
Operating Pressure and Type
200.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 400.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
NSN 4820-00-640-6553 is a Valve,gate, manufactured by Pichel Industries Inc, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-00-640-6553?
NSN 4820-00-640-6553 has 1 cross-referenced part number: 458-1 (Pichel Industries Inc).
What NSN replaces 4820-00-640-6553?
There are 10 known substitutes for 4820-00-640-6553: 5310-00-388-0811, 5996-00-409-0307, 6240-00-557-3065 and 7 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 458-1?
Key specifications for 458-1: Material: COPPER ALLOY STEM; Bonnet Attachment Method: THREADED; Valve Operation Method: MANUAL; Thread Series Designator: NPT. 14 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.