PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66191Pin,straight,headed

Fastenal Company Dba Fastenal Co · NSN 5315-01-608-2433 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-608-2433 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-608-2433. Primary manufacturer part number: 66191.
Features
  • Pin,straight,headed — FSC 5315
  • 2 verified cross-references
  • Primary manufacturer: Fastenal Company Dba Fastenal Co
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Pin,straight,headed, cataloged under National Stock Number 5315-01-608-2433, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePin,straight,headed
FSC / FSG5315 — No Item Name Available (FSG 53)
ManufacturersFastenal Company Dba Fastenal Co (CAGE 0Y3H3); Oshkosh Defense Llc (CAGE 75Q65)
Technical Specifications
ParameterValue
NSN5315-01-608-2433
Primary Part Number66191
Item NamePin,straight,headed
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-202-826066191 INTERCHANGEABLE
Valve,safety Relief
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5342-01-038-2710 INTERCHANGEABLE
Mount,resilient,weapon System
5360-01-119-485199136453 INTERCHANGEABLE
Spring
Alfa Laval Inc
5315-01-355-37443367322 INTERCHANGEABLE
Pin,straight,headed
Oshkosh Defense Llc
1650-01-473-1479 INTERCHANGEABLE
Motor,hydraulic
6550-01-554-291666191 INTERCHANGEABLE
Gn-6 Metricel Membrane Filter
Pall Gelman Laboratory
Cross-Reference Index
Part NumberManufacturer
66191 PRIMARY Fastenal Company Dba Fastenal Co (USA)
1898610 Oshkosh Defense Llc (USA)
Related Parts
4820-00-202-8260INTERCHANGEABLE
VALVE,SAFETY RELIEF
66191
5342-01-038-2710INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
5360-01-119-4851INTERCHANGEABLE
SPRING
99136453
5315-01-355-3744INTERCHANGEABLE
PIN,STRAIGHT,HEADED
3367322
1650-01-473-1479INTERCHANGEABLE
MOTOR,HYDRAULIC
6550-01-554-2916INTERCHANGEABLE
GN-6 METRICEL MEMBRANE FILTER
66191

Frequently Asked Questions

What is NSN 5315-01-608-2433?

NSN 5315-01-608-2433 is a Pin,straight,headed, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-608-2433?

NSN 5315-01-608-2433 has 2 cross-referenced part numbers: 66191 (Fastenal Company Dba Fastenal Co), 1898610 (Oshkosh Defense Llc).

What NSN replaces 5315-01-608-2433?

There are 6 known substitutes for 5315-01-608-2433: 4820-00-202-8260, 5342-01-038-2710, 5360-01-119-4851 and 3 more. Verify interchangeability with system specifications before substitution.

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