PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3B5316Pin,cotter

Caterpillar Inc Div Caterpillar Defense · NSN 5315-00-010-8658 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-010-8658 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-010-8658. Primary manufacturer part number: 3B5316.
Features
  • Pin,cotter — FSC 5315
  • Material: STEEL OVERALL
  • Style Designator: STANDARD
  • Nondefinitive Spec/std Data: B TYPE
  • Diameter: 0.312 INCHES NOMINAL IN
  • Underloop Length: 2.500 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,cotter, cataloged under National Stock Number 5315-00-010-8658, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-010-8658
Primary Part Number3B5316
Item NamePin,cotter
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
MaterialSTEEL OVERALL
Style DesignatorSTANDARD
Nondefinitive Spec/std DataB TYPE
Diameter0.312 INCHES NOMINAL IN
Underloop Length2.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-087-4038792-402952 INTERCHANGEABLE
Transformer,power
Viasys Respiratory Care Inc. Dba Biosys Healthcare
5330-00-141-490914560A INTERCHANGEABLE
Gasket
Brinkley Technology Group Llc Dba Hercules Manufacturing
9540-00-263-0691 INTERCHANGEABLE
Angle,structural
4730-00-278-457568-4-4 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Brass Craft Mfg Co Sub of Masco Corp
4810-00-516-7043108658 INTERCHANGEABLE
Actuator,electromechanical,rotar
Meggitt North Hollywood Inc
8335-01-345-44716844 INTERCHANGEABLE
Insoles,footwear
Alimed, Inc. Dba Alimed Inc
4730-01-377-74136844 INTERCHANGEABLE
Clamp,hose
Epicor Industries Inc Ideal Div
4820-01-443-1916684-4 INTERCHANGEABLE
Valve,pneumatic Tank
Milton Industries, Inc
4330-01-572-4778 INTERCHANGEABLE
Pneumatic Muffler,exhaust-Intake
7025-01-691-8422108658 INTERCHANGEABLE
Disk Drive Unit
Systel Inc
Cross-Reference Index
Part NumberManufacturer
42-6880-350-250 Chief of Engineers Dept of Army (USA)
3B5316 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
108658 General Motors Corp (USA)
108658 General Motors Llc Dba General Motors Llc (USA)
6844 PRIMARY Am General Llc (USA)
Related Parts
5950-00-087-4038INTERCHANGEABLE
TRANSFORMER,POWER
792-402952
5330-00-141-4909INTERCHANGEABLE
GASKET
14560A
9540-00-263-0691INTERCHANGEABLE
ANGLE,STRUCTURAL
4730-00-278-4575INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
68-4-4
4810-00-516-7043INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
108658
8335-01-345-4471INTERCHANGEABLE
INSOLES,FOOTWEAR
6844
4730-01-377-7413INTERCHANGEABLE
CLAMP,HOSE
6844
4820-01-443-1916INTERCHANGEABLE
VALVE,PNEUMATIC TANK
684-4
4330-01-572-4778INTERCHANGEABLE
PNEUMATIC MUFFLER,EXHAUST-INTAKE
7025-01-691-8422INTERCHANGEABLE
DISK DRIVE UNIT
108658

Frequently Asked Questions

What is NSN 5315-00-010-8658?

NSN 5315-00-010-8658 is a Pin,cotter, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-010-8658?

NSN 5315-00-010-8658 has 5 cross-referenced part numbers: 42-6880-350-250 (Chief of Engineers Dept of Army), 3B5316 (Caterpillar Inc Div Caterpillar Defense), 108658 (General Motors Corp), 108658 (General Motors Llc Dba General Motors Llc), 6844 (Am General Llc).

What NSN replaces 5315-00-010-8658?

There are 10 known substitutes for 5315-00-010-8658: 5950-00-087-4038, 5330-00-141-4909, 9540-00-263-0691 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3B5316?

Key specifications for 3B5316: Material: STEEL OVERALL; Style Designator: STANDARD; Nondefinitive Spec/std Data: B TYPE; Diameter: 0.312 INCHES NOMINAL IN. 5 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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