PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43-20812Parts Kit,water Closet

International Light Metals Corp Sub of Martin Marietta Corp · NSN 4510-00-845-2372 · FSC 4510 · No Item Name Available
Verified by PartsTable
NSN 4510-00-845-2372 — this item is cataloged by the U.S. Government under National Stock Number 4510-00-845-2372. Primary manufacturer part number: 43-20812.
Features
  • Parts Kit,water Closet — FSC 4510
  • Component Quantity: 3
  • Nonsupply Items and Quantities: ANGLE VALVE 1; RISER 1; ESCUTCHEON 1
  • 3 verified cross-references
  • Primary manufacturer: International Light Metals Corp Sub of Martin Marietta Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,water Closet, cataloged under National Stock Number 4510-00-845-2372, is classified within Federal Supply Class 4510 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is International Light Metals Corp Sub of Martin Marietta Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN4510-00-845-2372
Primary Part Number43-20812
Item NameParts Kit,water Closet
FSC / FSG4510 / 45 — No Item Name Available
ManufacturerInternational Light Metals Corp Sub of Martin Marietta Corp
StatusACTIVE
Component Quantity3
Nonsupply Items and QuantitiesANGLE VALVE 1; RISER 1; ESCUTCHEON 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-254-86391025611 INTERCHANGEABLE
Cock,shutoff,screw Stem
Electromechanical Systems, Inc.
6685-00-264-3896048536 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
5998-00-488-0748 INTERCHANGEABLE
Circuit Card Assembly
4730-00-834-5456 INTERCHANGEABLE
Adapter,straight,tube to Hose
6920-00-992-0953 INTERCHANGEABLE
Adapter,aft Launche
5330-01-269-9248041860 INTERCHANGEABLE
Seal,plain Encased
Grove Gear Div of Regal Beloit Corp
Cross-Reference Index
Part NumberManufacturer
43-20812 International Light Metals Corp Sub of Martin Marietta Corp (USA)
067652 Interline Brands, Inc. Dba J. a. Sexauer (USA)
6765 Interline Brands, Inc. Dba J. a. Sexauer (USA)
Related Parts
4820-00-254-8639INTERCHANGEABLE
COCK,SHUTOFF,SCREW STEM
1025611
6685-00-264-3896INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
048536
5998-00-488-0748INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4730-00-834-5456INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
6920-00-992-0953INTERCHANGEABLE
ADAPTER,AFT LAUNCHE
5330-01-269-9248INTERCHANGEABLE
SEAL,PLAIN ENCASED
041860

Frequently Asked Questions

What is NSN 4510-00-845-2372?

NSN 4510-00-845-2372 is a Parts Kit,water Closet, manufactured by International Light Metals Corp Sub of Martin Marietta Corp, classified under FSC 4510 (No Item Name Available). Status: active.

What are the part numbers for NSN 4510-00-845-2372?

NSN 4510-00-845-2372 has 3 cross-referenced part numbers: 43-20812 (International Light Metals Corp Sub of Martin Marietta Corp), 067652 (Interline Brands, Inc. Dba J. a. Sexauer), 6765 (Interline Brands, Inc. Dba J. a. Sexauer).

What NSN replaces 4510-00-845-2372?

There are 6 known substitutes for 4510-00-845-2372: 4820-00-254-8639, 6685-00-264-3896, 5998-00-488-0748 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43-20812?

Key specifications for 43-20812: Component Quantity: 3; Special Features: BRASS; CHROME PLATED; INLET FOR 0.500 IN. SWEAT TUBE,OUTLET FOR 0.375 IN. RISER; RISER 0.375 IN. DIA,12 IN. LG IN; Nonsupply Items and Quantities: ANGLE VALVE 1; RISER 1; ESCUTCHEON 1. 3 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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