PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12537Pin,shoulder,headless

Triumph Engine Control Systems Llc · NSN 5315-00-484-6648 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-484-6648 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-484-6648. Primary manufacturer part number: 12537.
Features
  • Pin,shoulder,headless — FSC 5315
  • Style Designator: SHOULDER
  • Surface Treatment: PASSIVATE OVERALL
  • Shoulder Diameter: 0.134 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
  • Second End Relationship with First End: IDENTICAL
  • First End Location: BOTH ENDS
  • Second Shank Length: 0.060 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING OVERALL
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Pin,shoulder,headless, cataloged under National Stock Number 5315-00-484-6648, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 11 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-484-6648
Primary Part Number12537
Item NamePin,shoulder,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Style DesignatorSHOULDER
Surface TreatmentPASSIVATE OVERALL
Shoulder Diameter0.134 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
Second End Relationship with First EndIDENTICAL
First End LocationBOTH ENDS
Second Shank Length0.060 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING OVERALL
Shank Diameter0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
First End StyleSQUARE
Hardness Rating26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
Shank Length0.050 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-156-486305851NB INTERCHANGEABLE
Bearing,ball,annular
Cnh Industrial America Llc Dba Cnh America
3020-00-807-8292 INTERCHANGEABLE
Sprocket Wheel
3120-00-906-627812537 INTERCHANGEABLE
Bearing Half,washer,thrust
Westerbeke Corporation
5930-01-173-494812537 INTERCHANGEABLE
Switch,pressure
Hydra-Electric Company Dba Hydra-Electric Co
5998-01-349-827812537 INTERCHANGEABLE
Circuit Card Assembly
Vaisala Inc.
Cross-Reference Index
Part NumberManufacturer
12537 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
3110-00-156-4863INTERCHANGEABLE
BEARING,BALL,ANNULAR
05851NB
3020-00-807-8292INTERCHANGEABLE
SPROCKET WHEEL
3120-00-906-6278INTERCHANGEABLE
BEARING HALF,WASHER,THRUST
12537
5930-01-173-4948INTERCHANGEABLE
SWITCH,PRESSURE
12537
5998-01-349-8278INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
12537

Frequently Asked Questions

What is NSN 5315-00-484-6648?

NSN 5315-00-484-6648 is a Pin,shoulder,headless, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-484-6648?

NSN 5315-00-484-6648 has 1 cross-referenced part number: 12537 (Triumph Engine Control Systems Llc).

What NSN replaces 5315-00-484-6648?

There are 5 known substitutes for 5315-00-484-6648: 3110-00-156-4863, 3020-00-807-8292, 3120-00-906-6278 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12537?

Key specifications for 12537: Style Designator: SHOULDER; Surface Treatment: PASSIVATE OVERALL; Shoulder Diameter: 0.134 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN; Second End Relationship with First End: IDENTICAL. 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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