PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

98355A090Pin,cotter

Mcmaster-Carr Supply Co · NSN 5315-01-566-6344 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-566-6344 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-566-6344. Primary manufacturer part number: 98355A090.
Features
  • Pin,cotter — FSC 5315
  • 3 verified cross-references
  • Primary manufacturer: Mcmaster-Carr Supply Co
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Pin,cotter, cataloged under National Stock Number 5315-01-566-6344, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mcmaster-Carr Supply Co. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePin,cotter
FSC / FSG5315 — No Item Name Available (FSG 53)
ManufacturersNd Defense Llc (CAGE 338X5); Mcmaster-Carr Supply Co (CAGE 3A054)
Technical Specifications
ParameterValue
NSN5315-01-566-6344
Primary Part Number98355A090
Item NamePin,cotter
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5315-00-010-33763B5312 INTERCHANGEABLE
Pin,cotter
Caterpillar Inc Div Caterpillar Defense
6610-00-101-9919103376 INTERCHANGEABLE
Hub,spheroid
Astronautics Corporation of America
5307-00-126-7725SCD5448ITEM15 INTERCHANGEABLE
Stud,shouldered
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2530-00-311-9468103376 INTERCHANGEABLE
Screw Nut,brake Dis
Clark Material Handling Company
5930-01-200-6637103376 INTERCHANGEABLE
Switch,thermostatic
Champion Industries Inc.
Cross-Reference Index
Part NumberManufacturer
103376C1 Nd Defense Llc (USA)
98355A090 PRIMARY Mcmaster-Carr Supply Co (USA)
103376 Nd Defense Llc (USA)
Related Parts
5315-00-010-3376INTERCHANGEABLE
PIN,COTTER
3B5312
6610-00-101-9919INTERCHANGEABLE
HUB,SPHEROID
103376
5307-00-126-7725INTERCHANGEABLE
STUD,SHOULDERED
SCD5448ITEM15
2530-00-311-9468INTERCHANGEABLE
SCREW NUT,BRAKE DIS
103376
5930-01-200-6637INTERCHANGEABLE
SWITCH,THERMOSTATIC
103376

Frequently Asked Questions

What is NSN 5315-01-566-6344?

NSN 5315-01-566-6344 is a Pin,cotter, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-566-6344?

NSN 5315-01-566-6344 has 3 cross-referenced part numbers: 103376C1 (Nd Defense Llc), 98355A090 (Mcmaster-Carr Supply Co), 103376 (Nd Defense Llc).

What NSN replaces 5315-01-566-6344?

There are 5 known substitutes for 5315-01-566-6344: 5315-00-010-3376, 6610-00-101-9919, 5307-00-126-7725 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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