PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7124Seat,valve

Interline Brands, Inc. Dba J. a. Sexauer · NSN 4820-00-111-1147 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-111-1147 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-111-1147. Primary manufacturer part number: 7124.
Features
  • Seat,valve — FSC 4820
  • Thread Class: 3A SINGLE THREADED PORTION A
  • Thread Length: 0.220 INCHES NOMINAL SINGLE THREADED PORTION IN
  • Flange Diameter: 0.560 INCHES NOMINAL IN
  • Under Flange Height: 0.220 INCHES NOMINAL IN
  • Material: COPPER ALLOY OVERALL
  • Thread Series Designator: UNS SINGLE THREADED PORTION
  • Style Designator: FAUCET
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Overall construction
General Description

The Seat,valve, cataloged under National Stock Number 4820-00-111-1147, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-111-1147
Primary Part Number7124
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerInterline Brands, Inc. Dba J. a. Sexauer
StatusACTIVE
Thread Class3A SINGLE THREADED PORTION A
Thread Length0.220 INCHES NOMINAL SINGLE THREADED PORTION IN
Flange Diameter0.560 INCHES NOMINAL IN
Under Flange Height0.220 INCHES NOMINAL IN
MaterialCOPPER ALLOY OVERALL
Thread Series DesignatorUNS SINGLE THREADED PORTION
Style DesignatorFAUCET
Flange Seat to Disk End Height0.188 INCHES NOMINAL IN
Nominal Thread Size0.438 INCHES SINGLE THREADED PORTION IN
Thread Quantity Per Inch24 SINGLE THREADED PORTION
Seat Radius0.250 INCHES NOMINAL IN
Seating Surface ShapeRADIAL
Body Inside Diameter0.314 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-183-71837124 INTERCHANGEABLE
Bearing,roller,needle
Rbc Bearings Incorporated Div West Trenton Division
5999-00-417-381102-09-2118 INTERCHANGEABLE
Contact,electrical
Molex, Llc
5930-00-501-12317124 INTERCHANGEABLE
Switch,push-Pull
Cole Hersee Company
5905-00-724-8890 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
6130-01-555-536671-24 INTERCHANGEABLE
Actuator,damper
Natural Gas Solutions North America Llc Div Industrial Products Group
5310-01-599-99647124 INTERCHANGEABLE
Washer,lock
Harley Davidson Motor Co Inc
6520-01-732-94997124 INTERCHANGEABLE
Drill,endodontic
Ultradent Products Inc
Cross-Reference Index
Part NumberManufacturer
7124 Interline Brands, Inc. Dba J. a. Sexauer (USA)
Related Parts
3110-00-183-7183INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
7124
5999-00-417-3811INTERCHANGEABLE
CONTACT,ELECTRICAL
02-09-2118
5930-00-501-1231INTERCHANGEABLE
SWITCH,PUSH-PULL
7124
5905-00-724-8890INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
6130-01-555-5366INTERCHANGEABLE
ACTUATOR,DAMPER
71-24
5310-01-599-9964INTERCHANGEABLE
WASHER,LOCK
7124
6520-01-732-9499INTERCHANGEABLE
DRILL,ENDODONTIC
7124

Frequently Asked Questions

What is NSN 4820-00-111-1147?

NSN 4820-00-111-1147 is a Seat,valve, manufactured by Interline Brands, Inc. Dba J. a. Sexauer, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-111-1147?

NSN 4820-00-111-1147 has 1 cross-referenced part number: 7124 (Interline Brands, Inc. Dba J. a. Sexauer).

What NSN replaces 4820-00-111-1147?

There are 7 known substitutes for 4820-00-111-1147: 3110-00-183-7183, 5999-00-417-3811, 5930-00-501-1231 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7124?

Key specifications for 7124: Thread Class: 3A SINGLE THREADED PORTION A; Thread Length: 0.220 INCHES NOMINAL SINGLE THREADED PORTION IN; Flange Diameter: 0.560 INCHES NOMINAL IN; Under Flange Height: 0.220 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.

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