PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81127S41-20063ALT6PC3Stud,shouldered

Naval Ship Systems Command · NSN 5307-00-206-7594 · FSC 5307 · No Item Name Available
Verified by PartsTable
NSN 5307-00-206-7594 — this item is cataloged by the U.S. Government under National Stock Number 5307-00-206-7594. Primary manufacturer part number: 81127S41-20063ALT6PC3.
Features
  • Stud,shouldered — FSC 5307
  • Style Designator: SHOULDERED
  • Thread Series Designator: UNF STUD THREAD
  • Shoulder Length: 0.875 INCHES NOMINAL IN
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE
  • Thread Class: 3A NUT THREAD A
  • Thread Series Designator: UNF NUT THREAD
  • Thread Direction: RIGHT-HAND NUT THREAD
Applications
  • Applications requiring Steel Comp 3135 construction
General Description

The Stud,shouldered, cataloged under National Stock Number 5307-00-206-7594, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5307-00-206-7594
Primary Part Number81127S41-20063ALT6PC3
Item NameStud,shouldered
FSC / FSG5307 / 53 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusCANCELLED
Style DesignatorSHOULDERED
Thread Series DesignatorUNF STUD THREAD
Shoulder Length0.875 INCHES NOMINAL IN
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE
Thread Class3A NUT THREAD A
Thread Series DesignatorUNF NUT THREAD
Thread DirectionRIGHT-HAND NUT THREAD
Thread Quantity Per Inch24 STUD THREAD
Nominal Thread Size0.375 INCHES NUT THREAD IN
Cotter Pin Hole Diameter0.128 INCHES NOMINAL FIRST HOLE IN
Hardness Rating26.0 ROCKWELL C MINIMUM AND 3.0 ROCKWELL C MAXIMUM
Shoulder Diameter0.4363 INCHES MINIMUM AND 0.4368 INCHES MAXIMUM IN
Thread Class3A STUD THREAD A
MaterialSTEEL COMP 3135
Distance From Cotter Pin Hole Centerline to Nut End0.125 INCHES NOMINAL FIRST HOLE IN
Nominal Thread Size0.375 INCHES STUD THREAD IN
Thread Quantity Per Inch24 NUT THREAD
Thread DirectionRIGHT-HAND STUD THREAD
Thread Length0.500 INCHES MAXIMUM NUT THREAD IN
Thread Length0.500 INCHES MAXIMUM STUD THREAD IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5905-01-038-0800 INTERCHANGEABLE
Resistor Set,matched
5910-01-047-7860321-012-2 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Rtp Corp
3460-01-336-499732-10122 INTERCHANGEABLE
Pilot,counterbore
Tivoly U S a Union Butterfield Div
5310-01-535-58403210-122 INTERCHANGEABLE
Washer Blank
Woodward, Inc. Div Fuel Systems and Controls
Cross-Reference Index
Part NumberManufacturer
81127S41-20063ALT6PC3 Naval Ship Systems Command (USA)
81127S41-25063ALT3PC3 Naval Ship Systems Command (USA)
3235951 General Motors Corp Electro-Motive Div (USA)
81127S41-20763ALT1PC3 Naval Ship Systems Command (USA)
81127S41-20663ALT3PC3 Naval Ship Systems Command (USA)
3210122 General Motors Llc Dba General Motors Llc (USA)
3210122 General Motors Corp (USA)
3210122 General Motors Corp Electro-Motive Div (USA)
AS11S41-0155PC7 Naval Ship Systems Command (USA)
3210122 Hatch & Kirk, Inc. (USA)
SS212S41-065PC7 Naval Ship Systems Command (USA)
SS198S41-066PC7 Naval Ship Systems Command (USA)
81127S41-25463PC3 Naval Ship Systems Command (USA)
3235951 Hatch & Kirk, Inc. (USA)
81127S41-20563ALT3PC3 Naval Ship Systems Command (USA)
81127S41-20463ALT4PC3 Naval Ship Systems Command (USA)
Related Parts
5905-01-038-0800INTERCHANGEABLE
RESISTOR SET,MATCHED
5910-01-047-7860INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
321-012-2
3460-01-336-4997INTERCHANGEABLE
PILOT,COUNTERBORE
32-10122
5310-01-535-5840INTERCHANGEABLE
WASHER BLANK
3210-122

Frequently Asked Questions

What is NSN 5307-00-206-7594?

NSN 5307-00-206-7594 is a Stud,shouldered, manufactured by Naval Ship Systems Command, classified under FSC 5307 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5307-00-206-7594?

NSN 5307-00-206-7594 has 16 cross-referenced part numbers: 81127S41-20063ALT6PC3 (Naval Ship Systems Command), 81127S41-25063ALT3PC3 (Naval Ship Systems Command), 3235951 (General Motors Corp Electro-Motive Div), 81127S41-20763ALT1PC3 (Naval Ship Systems Command), 81127S41-20663ALT3PC3 (Naval Ship Systems Command) and 11 more.

What NSN replaces 5307-00-206-7594?

There are 4 known substitutes for 5307-00-206-7594: 5905-01-038-0800, 5910-01-047-7860, 3460-01-336-4997 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81127S41-20063ALT6PC3?

Key specifications for 81127S41-20063ALT6PC3: Style Designator: SHOULDERED; Thread Series Designator: UNF STUD THREAD; Shoulder Length: 0.875 INCHES NOMINAL IN; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5307-00-206-7594 still in active supply?

NSN 5307-00-206-7594 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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