PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

071944Seat,valve

Interline Brands, Inc. Dba J. a. Sexauer · NSN 4820-00-402-0876 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-402-0876 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-402-0876. Primary manufacturer part number: 071944.
Features
  • Seat,valve — FSC 4820
  • Material: COPPER OVERALL
  • Seat Radius: 0.062 INCHES NOMINAL IN
  • Seating Surface Shape: RADIAL
  • Flange Seat to Disk End Height: 0.188 INCHES NOMINAL IN
  • Thread Series Designator: UN SINGLE THREADED PORTION
  • Style Designator: FAUCET
  • Thread Quantity Per Inch: 20 SINGLE THREADED PORTION
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Overall construction
General Description

The Seat,valve, cataloged under National Stock Number 4820-00-402-0876, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Interline Brands, Inc. Dba J. a. Sexauer. Government technical data includes 13 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-00-402-0876
Primary Part Number071944
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerInterline Brands, Inc. Dba J. a. Sexauer
StatusCANCELLED
MaterialCOPPER OVERALL
Seat Radius0.062 INCHES NOMINAL IN
Seating Surface ShapeRADIAL
Flange Seat to Disk End Height0.188 INCHES NOMINAL IN
Thread Series DesignatorUN SINGLE THREADED PORTION
Style DesignatorFAUCET
Thread Quantity Per Inch20 SINGLE THREADED PORTION
Flange Diameter0.750 INCHES NOMINAL IN
Under Flange Height0.234 INCHES NOMINAL IN
Nominal Thread Size0.625 INCHES SINGLE THREADED PORTION IN
Thread Class2A SINGLE THREADED PORTION A
Body Inside Diameter0.375 INCHES NOMINAL IN
Thread Length0.172 INCHES NOMINAL SINGLE THREADED PORTION IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
3110-00-555-553412Z369-12 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2520-00-889-5644435 INTERCHANGEABLE
Transmission,mechanical,vehicula
New Venture Gear Inc New Process Gear Div
6210-00-919-3668 INTERCHANGEABLE
Fixture,lighting
5961-01-122-4406 INTERCHANGEABLE
Rectifier,semiconductor Device,u
6505-01-150-49497194 INTERCHANGEABLE
Vincristine Sulfate Injection
Eli Lilly and Company
4820-01-301-09727194-00 INTERCHANGEABLE
Cover Valve
Aerospace Lighting Corporation
4140-01-434-24597194 INTERCHANGEABLE
Impeller,fan,axial
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5340-01-645-26557194 INTERCHANGEABLE
Ferrule,handle
Keystone Electronics Corp
Cross-Reference Index
Part NumberManufacturer
071944 Interline Brands, Inc. Dba J. a. Sexauer (USA)
7194 Interline Brands, Inc. Dba J. a. Sexauer (USA)
7194GE1 Interline Brands, Inc. Dba J. a. Sexauer (USA)
Related Parts
3110-00-555-5534INTERCHANGEABLE
BEARING,BALL,ANNULAR
12Z369-12
2520-00-889-5644INTERCHANGEABLE
TRANSMISSION,MECHANICAL,VEHICULA
435
6210-00-919-3668INTERCHANGEABLE
FIXTURE,LIGHTING
5961-01-122-4406INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
6505-01-150-4949INTERCHANGEABLE
VINCRISTINE SULFATE INJECTION
7194
4820-01-301-0972INTERCHANGEABLE
COVER VALVE
7194-00
4140-01-434-2459INTERCHANGEABLE
IMPELLER,FAN,AXIAL
7194
5340-01-645-2655INTERCHANGEABLE
FERRULE,HANDLE
7194

Frequently Asked Questions

What is NSN 4820-00-402-0876?

NSN 4820-00-402-0876 is a Seat,valve, manufactured by Interline Brands, Inc. Dba J. a. Sexauer, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-402-0876?

NSN 4820-00-402-0876 has 3 cross-referenced part numbers: 071944 (Interline Brands, Inc. Dba J. a. Sexauer), 7194 (Interline Brands, Inc. Dba J. a. Sexauer), 7194GE1 (Interline Brands, Inc. Dba J. a. Sexauer).

What NSN replaces 4820-00-402-0876?

There are 8 known substitutes for 4820-00-402-0876: 3110-00-555-5534, 2520-00-889-5644, 6210-00-919-3668 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 071944?

Key specifications for 071944: Material: COPPER OVERALL; Seat Radius: 0.062 INCHES NOMINAL IN; Seating Surface Shape: RADIAL; Flange Seat to Disk End Height: 0.188 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-402-0876 still in active supply?

NSN 4820-00-402-0876 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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