PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DY-127742Shaft,shouldered

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 3040-00-110-8370 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-110-8370 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-110-8370. Primary manufacturer part number: DY-127742.
Features
  • Shaft,shouldered — FSC 3040
  • First End External Thread Length: 0.750 INCHES NOMINAL IN
  • Largest Step Diameter: 0.562 INCHES NOMINAL IN
  • Material: STEEL
  • First End Diameter: 0.5000 INCHES NOMINAL IN
  • Second End External Thread Length: 1.875 INCHES NOMINAL IN
  • First End Style: EXTERNAL THREADED
  • Second End Diameter: 0.5625 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-00-110-8370, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-110-8370
Primary Part NumberDY-127742
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
First End External Thread Length0.750 INCHES NOMINAL IN
Largest Step Diameter0.562 INCHES NOMINAL IN
MaterialSTEEL
First End Diameter0.5000 INCHES NOMINAL IN
Second End External Thread Length1.875 INCHES NOMINAL IN
First End StyleEXTERNAL THREADED
Second End Diameter0.5625 INCHES NOMINAL IN
Second End StyleEXTERNAL THREADED
Step Quantity2
End SimilarityNOT IDENTICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0286567 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
6220-00-144-803410236 INTERCHANGEABLE
Light,taxiing,aircraft
Soderberg Manufacturing Company, Inc. Dba Soderberg Manufacturing
5360-00-237-9206 INTERCHANGEABLE
Spring,flat
5330-00-253-2459 INTERCHANGEABLE
Gasket
6350-00-389-4572N10236 INTERCHANGEABLE
Valve,pilot
Leslie Controls, Inc. Dba Leslie Controls Inc
6610-00-758-896810236 INTERCHANGEABLE
Shaft,gear,transfer
Ni Industries Inc Thermador/waste King Div
2930-00-911-791810236 INTERCHANGEABLE
Filter Assembly,c00
U S Dept of Transportation Federal Aviation Administration
4820-01-119-00291023-6 INTERCHANGEABLE
Valve,vent
Tescom Corp Dba Tescom Div Tescom
3120-01-195-592210236 INTERCHANGEABLE
Bushing,sleeve
Lake Shore Systems, Inc.
5315-01-226-91753950-205 INTERCHANGEABLE
Pin,straight,headless
Cadillac Fabrication Inc
Cross-Reference Index
Part NumberManufacturer
DY-127742 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
727742PH Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
10236 Rps-Fl, Inc. Dba Rps Inc (USA)
DY-127742 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
727742PH PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
3110-00-100-0286INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
567
6220-00-144-8034INTERCHANGEABLE
LIGHT,TAXIING,AIRCRAFT
10236
5360-00-237-9206INTERCHANGEABLE
SPRING,FLAT
5330-00-253-2459INTERCHANGEABLE
GASKET
6350-00-389-4572INTERCHANGEABLE
VALVE,PILOT
N10236
6610-00-758-8968INTERCHANGEABLE
SHAFT,GEAR,TRANSFER
10236
2930-00-911-7918INTERCHANGEABLE
FILTER ASSEMBLY,C00
10236
4820-01-119-0029INTERCHANGEABLE
VALVE,VENT
1023-6
3120-01-195-5922INTERCHANGEABLE
BUSHING,SLEEVE
10236
5315-01-226-9175INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
3950-205
5962-01-264-0084INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4820-01-384-2676INTERCHANGEABLE
COCK,PLUG

Frequently Asked Questions

What is NSN 3040-00-110-8370?

NSN 3040-00-110-8370 is a Shaft,shouldered, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-110-8370?

NSN 3040-00-110-8370 has 5 cross-referenced part numbers: DY-127742 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 727742PH (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 10236 (Rps-Fl, Inc. Dba Rps Inc), DY-127742 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 727742PH (Curtiss-Wright Electro-Mechanical Corporation Div Epd).

What NSN replaces 3040-00-110-8370?

There are 12 known substitutes for 3040-00-110-8370: 3110-00-100-0286, 6220-00-144-8034, 5360-00-237-9206 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DY-127742?

Key specifications for DY-127742: First End External Thread Length: 0.750 INCHES NOMINAL IN; Largest Step Diameter: 0.562 INCHES NOMINAL IN; Special Features: SECON SET THD 2ND END; Material: STEEL. 12 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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