PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R7342Tailpiece,waste Drain

Sanitary-Dash Mfg Co Inc · NSN 4510-00-142-2600 · FSC 4510 · No Item Name Available
Verified by PartsTable
NSN 4510-00-142-2600 — this item is cataloged by the U.S. Government under National Stock Number 4510-00-142-2600. Primary manufacturer part number: R7342.
Features
  • Tailpiece,waste Drain — FSC 4510
  • Outside Diameter: 1.250 INCHES NOMINAL IN
  • Rolled Extension Lip End Feature: NOT INCLUDED
  • Material: COPPER ALLOY
  • Surface Treatment: CHROMIUM
  • Drain Outlet Outside Diameter Accommodated: 1.250 INCHES NOMINAL IN
  • Thread Location: BOTH ENDS
  • Flared End Feature: NOT INCLUDED
Applications
  • Applications requiring Copper Alloy construction
General Description

The Tailpiece,waste Drain, cataloged under National Stock Number 4510-00-142-2600, 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 Sanitary-Dash Mfg Co Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4510-00-142-2600
Primary Part NumberR7342
Item NameTailpiece,waste Drain
FSC / FSG4510 / 45 — No Item Name Available
ManufacturerSanitary-Dash Mfg Co Inc
StatusCANCELLED
Outside Diameter1.250 INCHES NOMINAL IN
Rolled Extension Lip End FeatureNOT INCLUDED
MaterialCOPPER ALLOY
Surface TreatmentCHROMIUM
Drain Outlet Outside Diameter Accommodated1.250 INCHES NOMINAL IN
Thread LocationBOTH ENDS
Flared End FeatureNOT INCLUDED
Length12.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-102-2759 INTERCHANGEABLE
Gasket
3110-00-289-658548290 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3120-00-363-9622 INTERCHANGEABLE
Bearing,sleeve
4140-00-569-40961049545 INTERCHANGEABLE
Impeller,fan,centrifugal
Chrysler Realty Company Llc Dba Daimler Chrysler
6920-00-671-6582 INTERCHANGEABLE
Fairing Assembly,no
5999-00-896-90622934 INTERCHANGEABLE
Cap,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
3120-00-988-5312LW-16143 INTERCHANGEABLE
Bearing Half,sleeve
Textron Lycoming Inc Williamsport Plant
5331-01-043-5824RA12872-19 INTERCHANGEABLE
O-Ring
Jonal Laboratories Inc
5995-01-082-6214BE27451 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Haldex Brake Products Corporation
3020-01-180-07576-2-35 INTERCHANGEABLE
Pulley,groove
Stein Inc
Cross-Reference Index
Part NumberManufacturer
6235 Interline Brands, Inc. Dba J. a. Sexauer (USA)
062356 Interline Brands, Inc. Dba J. a. Sexauer (USA)
722 17-3 Jameco Industries Inc (USA)
2934 Crane Co Div Valve Div (USA)
722 17-3 Watts Water Technologies Inc (USA)
722-17 Jameco Industries Inc (USA)
R7342 PRIMARY Sanitary-Dash Mfg Co Inc (USA)
Related Parts
5330-00-102-2759INTERCHANGEABLE
GASKET
3110-00-289-6585INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
48290
3120-00-363-9622INTERCHANGEABLE
BEARING,SLEEVE
4140-00-569-4096INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
1049545
6920-00-671-6582INTERCHANGEABLE
FAIRING ASSEMBLY,NO
5999-00-896-9062INTERCHANGEABLE
CAP,ELECTRICAL
2934
3120-00-988-5312INTERCHANGEABLE
BEARING HALF,SLEEVE
LW-16143
5331-01-043-5824INTERCHANGEABLE
O-RING
RA12872-19
5995-01-082-6214INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
BE27451
3020-01-180-0757INTERCHANGEABLE
PULLEY,GROOVE
6-2-35
7025-01-224-8576INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN
2934
5995-01-469-8032INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
72217-3

Frequently Asked Questions

What is NSN 4510-00-142-2600?

NSN 4510-00-142-2600 is a Tailpiece,waste Drain, manufactured by Sanitary-Dash Mfg Co Inc, classified under FSC 4510 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4510-00-142-2600?

NSN 4510-00-142-2600 has 7 cross-referenced part numbers: 6235 (Interline Brands, Inc. Dba J. a. Sexauer), 062356 (Interline Brands, Inc. Dba J. a. Sexauer), 722 17-3 (Jameco Industries Inc), 2934 (Crane Co Div Valve Div), 722 17-3 (Watts Water Technologies Inc) and 2 more.

What NSN replaces 4510-00-142-2600?

There are 12 known substitutes for 4510-00-142-2600: 5330-00-102-2759, 3110-00-289-6585, 3120-00-363-9622 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R7342?

Key specifications for R7342: Outside Diameter: 1.250 INCHES NOMINAL IN; Rolled Extension Lip End Feature: NOT INCLUDED; Material: COPPER ALLOY; Surface Treatment: CHROMIUM. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4510-00-142-2600 still in active supply?

NSN 4510-00-142-2600 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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