Griswold Industries Dba Cla-Val Co · NSN 4820-01-428-6423 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-428-6423 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-428-6423. Primary manufacturer part number: 45120-01B.
4820-01-428-6423 — No Item Name Available illustration
Features
Valve,safety Relief — FSC 4820
Style Designator: STRAIGHT THRU FLANGED ENDS NOTE:TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
Material: COPPER ALLOY BODY
Face to Face Distance: 12.000 INCHES IN
Valve Size: 3.000 INCHES IN
Material: NICKEL ALLOY FLOW CONTROL DEVICE
Flange Face Design: PLAIN ALL ENDS
Bolt Hole Quantity: 8 ALL ENDS
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Copper Alloy Body construction
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-428-6423, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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
4820-01-428-6423
Primary Part Number
45120-01B
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Griswold Industries Dba Cla-Val Co
Status
ACTIVE
Style Designator
STRAIGHT THRU FLANGED ENDS NOTE:TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
NSN 4820-01-428-6423 is a Valve,safety Relief, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-428-6423?
NSN 4820-01-428-6423 has 2 cross-referenced part numbers: 45120 (Griswold Industries Dba Cla-Val Co), 45120-01B (Griswold Industries Dba Cla-Val Co).
What NSN replaces 4820-01-428-6423?
There are 12 known substitutes for 4820-01-428-6423: 3455-00-232-9037, 5120-00-237-4973, 5110-00-246-0975 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 45120-01B?
Key specifications for 45120-01B: Style Designator: STRAIGHT THRU FLANGED ENDS NOTE:TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.; Material: COPPER ALLOY BODY; Face to Face Distance: 12.000 INCHES IN; Valve Size: 3.000 INCHES IN. 20 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.