William E Williams Valve Corp · NSN 4820-01-301-0383 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-301-0383 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-301-0383. Primary manufacturer part number: 141F ITEM 15 6IN.
4820-01-301-0383 — No Item Name Available illustration
Features
Stem,fluid Valve — FSC 4820
Material: COPPER ALLOY 377
Material Document and Classification: ASTM B124 ALLOY 464 ASSN STD SINGLE MATERIAL RESPONSE
Stem Actuating End Type: THREADED EXTERNALLY
Valve Size for Which Designed: 6.000 INCHES IN
Valve Type for Which Designed: GATE
Valve Model Number for Which Designed: 141F
3 verified cross-references
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Copper Alloy 377 construction
General Description
The Stem,fluid Valve, cataloged under National Stock Number 4820-01-301-0383, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is William E Williams Valve Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
4820-01-301-0383
Primary Part Number
141F ITEM 15 6IN
Item Name
Stem,fluid Valve
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
William E Williams Valve Corp
Status
ACTIVE
Material
COPPER ALLOY 377
Material Document and Classification
ASTM B124 ALLOY 464 ASSN STD SINGLE MATERIAL RESPONSE
NSN 4820-01-301-0383 is a Stem,fluid Valve, manufactured by William E Williams Valve Corp, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-301-0383?
NSN 4820-01-301-0383 has 3 cross-referenced part numbers: 141F ITEM 15 6IN (William E Williams Valve Corp), 7995 (William E Williams Valve Corp), 7995-15 6IN (William E Williams Valve Corp).
What NSN replaces 4820-01-301-0383?
There are 12 known substitutes for 4820-01-301-0383: 5935-00-201-2755, 3120-00-808-2171, 4820-01-278-6228 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 141F ITEM 15 6IN?
Key specifications for 141F ITEM 15 6IN: Material: COPPER ALLOY 377; Material Document and Classification: ASTM B124 ALLOY 464 ASSN STD SINGLE MATERIAL RESPONSE; Stem Actuating End Type: THREADED EXTERNALLY; Valve Size for Which Designed: 6.000 INCHES IN. 6 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.