PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0396522Needle and Seat Assembly,valve

Brp Us Inc · NSN 4820-00-563-5406 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-563-5406 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-563-5406. Primary manufacturer part number: 0396522.
Features
  • Needle and Seat Assembly,valve — FSC 4820
  • General Characteristics Item Description: CONSISTS OF ONE EACH; STEEL NEEDLE; BRONZE SEAT; PLASTIC GASKET
  • 14 verified cross-references
  • Primary manufacturer: Brp Us Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Needle and Seat Assembly,valve, cataloged under National Stock Number 4820-00-563-5406, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Brp Us Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-00-563-5406
Primary Part Number0396522
Item NameNeedle and Seat Assembly,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerBrp Us Inc
StatusCANCELLED
General Characteristics Item DescriptionCONSISTS OF ONE EACH; STEEL NEEDLE; BRONZE SEAT; PLASTIC GASKET
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5910-00-170-9559 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
5305-00-276-1704 INTERCHANGEABLE
Screw,machine
5950-00-564-41499100-3363 INTERCHANGEABLE
Coil,radio Frequency
Keysight Technologies Inc
1680-00-571-2180A9313 INTERCHANGEABLE
Retainer,actuator B
Aerocontrolex Group, Inc. Div Talley Actuators
1680-00-789-8384 INTERCHANGEABLE
Counterbalance,seat
6145-01-282-825321183 INTERCHANGEABLE
Cable,radio Frequency
Champlain Cable Leeds Corporation
5950-01-297-8818C8839-13 INTERCHANGEABLE
Transformer,pulse
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
6810-01-546-0564 INTERCHANGEABLE
Nitric Acid
Cross-Reference Index
Part NumberManufacturer
396522 Evinrude Motors Product Group of Outboard Marine Corp (USA)
379313 Outboard Marine Corp Johnson Motors Div (USA)
379313 Evinrude Motors Product Group of Outboard Marine Corp (USA)
396522 Brp Us Inc (USA)
396522 Outboard Marine Corp Johnson Motors Div (USA)
0396522 PRIMARY Brp Us Inc (USA)
375985 Evinrude Motors Product Group of Outboard Marine Corp (USA)
0396522 Outboard Marine Corp (USA)
379313 Outboard Marine Corp (USA)
0396522 Evinrude Motors Product Group of Outboard Marine Corp (USA)
9313 Mulberry Lumber Co (USA)
0396522 Outboard Marine Corp Johnson Motors Div (USA)
396522 Outboard Marine Corp (USA)
375985 Outboard Marine Corp Johnson Motors Div (USA)
Related Parts
5910-00-170-9559INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5305-00-276-1704INTERCHANGEABLE
SCREW,MACHINE
5950-00-564-4149INTERCHANGEABLE
COIL,RADIO FREQUENCY
9100-3363
1680-00-571-2180INTERCHANGEABLE
RETAINER,ACTUATOR B
A9313
1680-00-789-8384INTERCHANGEABLE
COUNTERBALANCE,SEAT
6145-01-282-8253INTERCHANGEABLE
CABLE,RADIO FREQUENCY
21183
5950-01-297-8818INTERCHANGEABLE
TRANSFORMER,PULSE
C8839-13
6810-01-546-0564INTERCHANGEABLE
NITRIC ACID

Frequently Asked Questions

What is NSN 4820-00-563-5406?

NSN 4820-00-563-5406 is a Needle and Seat Assembly,valve, manufactured by Brp Us Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-563-5406?

NSN 4820-00-563-5406 has 14 cross-referenced part numbers: 396522 (Evinrude Motors Product Group of Outboard Marine Corp), 379313 (Outboard Marine Corp Johnson Motors Div), 379313 (Evinrude Motors Product Group of Outboard Marine Corp), 396522 (Brp Us Inc), 396522 (Outboard Marine Corp Johnson Motors Div) and 9 more.

What NSN replaces 4820-00-563-5406?

There are 8 known substitutes for 4820-00-563-5406: 5910-00-170-9559, 5305-00-276-1704, 5950-00-564-4149 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0396522?

Key specifications for 0396522: General Characteristics Item Description: CONSISTS OF ONE EACH; STEEL NEEDLE; BRONZE SEAT; PLASTIC GASKET. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-563-5406 still in active supply?

NSN 4820-00-563-5406 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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