Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging · NSN 4820-00-541-1174 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-541-1174 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-541-1174. Primary manufacturer part number: 3407.
4820-00-541-1174 — No Item Name Available illustration
Features
Valve,check — FSC 4820
Style Designator: STRAIGHT THRU
Connection Style: PLAIN (TUBE) FIRST END
Material: COPPER ALLOY BODY
Media for Which Designed: OXYGEN, GASEOUS SINGLE RESPONSE
Nominal Thread Size: 0.375 INCHES FIRST END IN
Operating Pressure: 1800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Outside Diameter Tube Accommodated: 0.188 INCHES FIRST END IN
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 4820-00-541-1174, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-00-541-1174
Primary Part Number
3407
Item Name
Valve,check
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
Status
ACTIVE
Style Designator
STRAIGHT THRU
Connection Style
PLAIN (TUBE) FIRST END
Material
COPPER ALLOY BODY
Media for Which Designed
OXYGEN, GASEOUS SINGLE RESPONSE
Nominal Thread Size
0.375 INCHES FIRST END IN
Operating Pressure
1800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NSN 4820-00-541-1174 is a Valve,check, manufactured by Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-00-541-1174?
NSN 4820-00-541-1174 has 1 cross-referenced part number: 3407 (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging).
What NSN replaces 4820-00-541-1174?
There are 12 known substitutes for 4820-00-541-1174: 5950-00-052-3644, 3110-00-144-8658, 2030-00-222-3640 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 3407?
Key specifications for 3407: Style Designator: STRAIGHT THRU; Connection Style: PLAIN (TUBE) FIRST END; Material: COPPER ALLOY BODY; Media for Which Designed: OXYGEN, GASEOUS SINGLE RESPONSE. 13 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.