PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15000-61Seat,valve

Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging · NSN 4820-01-143-1412 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-143-1412 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-143-1412. Primary manufacturer part number: 15000-61.
Features
  • Seat,valve — FSC 4820
  • Body Outside Diameter: 0.110 INCHES NOMINAL IN
  • Style Designator: PLAIN FLANGED
  • Material: PLASTIC POLYAMIDE NYLON OVERALL
  • Flange Diameter: 0.200 INCHES NOMINAL IN
  • Flange Seat to Disk End Height: 0.062 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-143-1412, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging. Government technical data includes 5 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-143-1412
Primary Part Number15000-61
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSpx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging
StatusACTIVE
Body Outside Diameter0.110 INCHES NOMINAL IN
Style DesignatorPLAIN FLANGED
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Flange Diameter0.200 INCHES NOMINAL IN
Flange Seat to Disk End Height0.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5365-00-205-3009 INTERCHANGEABLE
Shim
5307-00-355-2371 INTERCHANGEABLE
Stud,ball
4820-01-092-146810218-2 INTERCHANGEABLE
Valve,globe
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
4470-01-096-1658 INTERCHANGEABLE
Harness,electrical
7030-01-466-7398102182 INTERCHANGEABLE
Software
Banyan Systems Inc
5999-01-476-6506 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Cross-Reference Index
Part NumberManufacturer
15000-61 Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging (USA)
102182 Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging (USA)
Related Parts
5365-00-205-3009INTERCHANGEABLE
SHIM
5307-00-355-2371INTERCHANGEABLE
STUD,BALL
4820-01-092-1468INTERCHANGEABLE
VALVE,GLOBE
10218-2
4470-01-096-1658INTERCHANGEABLE
HARNESS,ELECTRICAL
7030-01-466-7398INTERCHANGEABLE
SOFTWARE
102182
5999-01-476-6506INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON

Frequently Asked Questions

What is NSN 4820-01-143-1412?

NSN 4820-01-143-1412 is a Seat,valve, manufactured by Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-143-1412?

NSN 4820-01-143-1412 has 2 cross-referenced part numbers: 15000-61 (Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging), 102182 (Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging).

What NSN replaces 4820-01-143-1412?

There are 6 known substitutes for 4820-01-143-1412: 5365-00-205-3009, 5307-00-355-2371, 4820-01-092-1468 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15000-61?

Key specifications for 15000-61: Body Outside Diameter: 0.110 INCHES NOMINAL IN; Style Designator: PLAIN FLANGED; Material: PLASTIC POLYAMIDE NYLON OVERALL; Flange Diameter: 0.200 INCHES NOMINAL IN. 5 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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