PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

77837Stud,shouldered

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5307-00-483-7170 · FSC 5307 · No Item Name Available
Verified by PartsTable
NSN 5307-00-483-7170 — this item is cataloged by the U.S. Government under National Stock Number 5307-00-483-7170. Primary manufacturer part number: 77837.
Features
  • Stud,shouldered — FSC 5307
  • Thread Quantity Per Inch: 32 STUD THREAD
  • Thread Length: 0.032 INCHES NOMINAL STUD THREAD IN
  • Thread Series Designator: UNF NUT THREAD
  • Stud End Shank Diameter: 0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
  • Shoulder Length: 0.100 INCHES NOMINAL IN
  • Material Document and Classification: AMS 5010 ASSN STD SINGLE MATERIAL RESPONSE
  • Thread Class: 3A NUT THREAD A
Applications
  • Applications requiring Steel Comp 1212 construction
General Description

The Stud,shouldered, cataloged under National Stock Number 5307-00-483-7170, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5307-00-483-7170
Primary Part Number77837
Item NameStud,shouldered
FSC / FSG5307 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Thread Quantity Per Inch32 STUD THREAD
Thread Length0.032 INCHES NOMINAL STUD THREAD IN
Thread Series DesignatorUNF NUT THREAD
Stud End Shank Diameter0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
Shoulder Length0.100 INCHES NOMINAL IN
Material Document and ClassificationAMS 5010 ASSN STD SINGLE MATERIAL RESPONSE
Thread Class3A NUT THREAD A
Thread Series DesignatorUNF STUD THREAD
Thread Class3A STUD THREAD A
Nominal Thread Size0.190 INCHES STUD THREAD IN
Style DesignatorSHOULDERED
Nominal Thread Size0.190 INCHES NUT THREAD IN
Shoulder Diameter0.250 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND NUT THREAD
MaterialSTEEL COMP 1212
Thread DirectionRIGHT-HAND STUD THREAD
Surface TreatmentCADMIUM OVERALL
Thread Length0.580 INCHES NOMINAL NUT THREAD IN
Thread Quantity Per Inch32 NUT THREAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-012-1752121752 INTERCHANGEABLE
Washer,lock
Rolls-Royce Solutions America Inc
Cross-Reference Index
Part NumberManufacturer
77837 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5310-00-012-1752INTERCHANGEABLE
WASHER,LOCK
121752

Frequently Asked Questions

What is NSN 5307-00-483-7170?

NSN 5307-00-483-7170 is a Stud,shouldered, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5307 (No Item Name Available). Status: active.

What are the part numbers for NSN 5307-00-483-7170?

NSN 5307-00-483-7170 has 1 cross-referenced part number: 77837 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5307-00-483-7170?

There is 1 known substitute for 5307-00-483-7170: 5310-00-012-1752. Verify interchangeability with system specifications before substitution.

What are the specifications of 77837?

Key specifications for 77837: Overall Length: 1.380 INCHES NOMINAL IN; Thread Quantity Per Inch: 32 STUD THREAD; Thread Length: 0.032 INCHES NOMINAL STUD THREAD IN; Thread Series Designator: UNF NUT THREAD. 20 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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