PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

504501Pin,grooved,headless

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5315-00-576-0321 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-576-0321 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-576-0321. Primary manufacturer part number: 504501.
Features
  • Pin,grooved,headless — FSC 5315
  • Undercut Diameter: 0.0587 INCHES MINIMUM AND 0.0669 INCHES MAXIMUM IN
  • Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
  • Diameter: 0.0927 INCHES MINIMUM AND 0.929 INCHES MAXIMUM IN
  • Effective Length: 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
  • Undercut Width: 0.054 INCHES NOMINAL IN
  • Material Document and Classification: AMS 5616 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Undercut Radius: 0.030 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Pin,grooved,headless, cataloged under National Stock Number 5315-00-576-0321, is classified within Federal Supply Class 5315 (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 10 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-576-0321
Primary Part Number504501
Item NamePin,grooved,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Undercut Diameter0.0587 INCHES MINIMUM AND 0.0669 INCHES MAXIMUM IN
Hardness Rating45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
Diameter0.0927 INCHES MINIMUM AND 0.929 INCHES MAXIMUM IN
Effective Length0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
Undercut Width0.054 INCHES NOMINAL IN
Material Document and ClassificationAMS 5616 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Undercut Radius0.030 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
MaterialSTEEL CORROSION RESISTING OVERALL
Surface TreatmentPASSIVATE OVERALL
Style DesignatorGROOVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5355-00-163-9955SCB16552 INTERCHANGEABLE
Knob
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5999-01-558-9225504501 INTERCHANGEABLE
Keyboard,data Entry
Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic
Cross-Reference Index
Part NumberManufacturer
504501 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5355-00-163-9955INTERCHANGEABLE
KNOB
SCB16552
5999-01-558-9225INTERCHANGEABLE
KEYBOARD,DATA ENTRY
504501

Frequently Asked Questions

What is NSN 5315-00-576-0321?

NSN 5315-00-576-0321 is a Pin,grooved,headless, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-576-0321?

NSN 5315-00-576-0321 has 1 cross-referenced part number: 504501 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5315-00-576-0321?

There are 2 known substitutes for 5315-00-576-0321: 5355-00-163-9955, 5999-01-558-9225. Verify interchangeability with system specifications before substitution.

What are the specifications of 504501?

Key specifications for 504501: Undercut Diameter: 0.0587 INCHES MINIMUM AND 0.0669 INCHES MAXIMUM IN; Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL; Diameter: 0.0927 INCHES MINIMUM AND 0.929 INCHES MAXIMUM IN; Effective Length: 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN. 11 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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