Admiral Valve Llc Dba Cpv Manufacturing · NSN 4820-00-758-7156 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-758-7156 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-758-7156. Primary manufacturer part number: 665-1.
4820-00-758-7156 — No Item Name Available illustration
Features
Valve,check — FSC 4820
Thread Direction: LEFT-HAND ALL ENDS
Maximum Operating Temp: 225.0 FAHRENHEIT SINGLE RESPONSE DEGF
Thread Quantity Per Inch: 10 ALL ENDS
Operating Pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE
Nominal Thread Size: 1.125 INCHES ALL ENDS IN
Thread Series Designator: UNS ALL ENDS
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Copper Alloy Body construction
General Description
The Valve,check, cataloged under National Stock Number 4820-00-758-7156, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Admiral Valve Llc Dba Cpv Manufacturing. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-00-758-7156
Primary Part Number
665-1
Item Name
Valve,check
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Admiral Valve Llc Dba Cpv Manufacturing
Status
ACTIVE
Thread Direction
LEFT-HAND ALL ENDS
Maximum Operating Temp
225.0 FAHRENHEIT SINGLE RESPONSE DEGF
Thread Quantity Per Inch
10 ALL ENDS
Operating Pressure
6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NSN 4820-00-758-7156 is a Valve,check, manufactured by Admiral Valve Llc Dba Cpv Manufacturing, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-00-758-7156?
NSN 4820-00-758-7156 has 3 cross-referenced part numbers: 6184-23 (Air Dry Co of America, Llc), 104231-G (Admiral Valve Llc Dba Cpv Manufacturing), 665-1 (Admiral Valve Llc Dba Cpv Manufacturing).
What NSN replaces 4820-00-758-7156?
There are 11 known substitutes for 4820-00-758-7156: 5133-00-084-4348, 5970-00-224-5227, 4720-00-319-1229 and 8 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 665-1?
Key specifications for 665-1: Thread Direction: LEFT-HAND ALL ENDS; Maximum Operating Temp: 225.0 FAHRENHEIT SINGLE RESPONSE DEGF; Thread Quantity Per Inch: 10 ALL ENDS; Operating Pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 17 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.