PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3266318Screw,cap,hexagon Head

Oshkosh Corp · NSN 5305-01-478-7411 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-478-7411 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-478-7411. Primary manufacturer part number: 3266318.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • 6 verified cross-references
  • Primary manufacturer: Oshkosh Corp
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-478-7411, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Corp. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,cap,hexagon Head
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersOshkosh Corp (CAGE 45152); Bae Systems Land & Armaments L.p. (CAGE 54786); Bae Systems Survivability Systems Llc (CAGE 6W728); Oshkosh Defense Llc (CAGE 75Q65); Amz Alabama Inc. (CAGE 076M6)
Technical Specifications
ParameterValue
NSN5305-01-478-7411
Primary Part Number3266318
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerOshkosh Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5306-01-555-498512759-00458 INTERCHANGEABLE
Bolt,machine
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
3266318 Oshkosh Corp (USA)
5310000445-00 Bae Systems Land & Armaments L.p. (USA)
5310000445-00 Bae Systems Survivability Systems Llc (USA)
2KP261 Oshkosh Corp (USA)
3266318 Oshkosh Defense Llc (USA)
5310000445-00 Amz Alabama Inc. (USA)
Related Parts
5306-01-555-4985INTERCHANGEABLE
BOLT,MACHINE
12759-00458

Frequently Asked Questions

What is NSN 5305-01-478-7411?

NSN 5305-01-478-7411 is a Screw,cap,hexagon Head, manufactured by Oshkosh Corp, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-478-7411?

NSN 5305-01-478-7411 has 6 cross-referenced part numbers: 3266318 (Oshkosh Corp), 5310000445-00 (Bae Systems Land & Armaments L.p.), 5310000445-00 (Bae Systems Survivability Systems Llc), 2KP261 (Oshkosh Corp), 3266318 (Oshkosh Defense Llc) and 1 more.

What NSN replaces 5305-01-478-7411?

There is 1 known substitute for 5305-01-478-7411: 5306-01-555-4985. Verify interchangeability with system specifications before substitution.

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