PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3578Bolt,surface

Emhart Industries Inc Hardware Div · NSN 5340-00-237-8735 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-237-8735 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-237-8735. Primary manufacturer part number: 3578.
Features
  • Bolt,surface — FSC 5340
  • Nondefinitive Spec/std Data: F1062 TYPE
  • 1 verified cross-reference
  • Primary manufacturer: Emhart Industries Inc Hardware Div
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Bolt,surface, cataloged under National Stock Number 5340-00-237-8735, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Emhart Industries Inc Hardware Div. Government technical data includes 1 verified specification, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-237-8735
Primary Part Number3578
Item NameBolt,surface
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerEmhart Industries Inc Hardware Div
StatusACTIVE
Nondefinitive Spec/std DataF1062 TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
3110-00-100-078018485 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Komatsu America Corporation
2825-00-146-00703578 INTERCHANGEABLE
Bucket Assembly
Northrop Grumman Systems Corporation Div Marine Systems
5305-00-261-1868 INTERCHANGEABLE
Screw,cap,hexagon Head
3110-00-298-28643578 INTERCHANGEABLE
Ball,bearing
Middleby Marshall Inc Conveyor Ovens and Mixers Div
4820-00-366-53892129X INTERCHANGEABLE
Valve,check
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
2815-00-424-8538 INTERCHANGEABLE
Guide,valve Stem
5961-00-544-5752 INTERCHANGEABLE
Transistor
5930-01-007-2417GS839AR3 INTERCHANGEABLE
Switch Assembly
Northrop Grumman Systems Corporation
5330-01-016-57793578 INTERCHANGEABLE
Packing Material
A W Chesterton Co Div Sealing Device Division
5310-01-109-26083578 INTERCHANGEABLE
Nut
Abd Intl Inc Dba Abdick
Cross-Reference Index
Part NumberManufacturer
3578 PRIMARY Emhart Industries Inc Hardware Div (USA)
Related Parts
3110-00-100-0780INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
18485
2825-00-146-0070INTERCHANGEABLE
BUCKET ASSEMBLY
3578
5305-00-261-1868INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
3110-00-298-2864INTERCHANGEABLE
BALL,BEARING
3578
4820-00-366-5389INTERCHANGEABLE
VALVE,CHECK
2129X
2815-00-424-8538INTERCHANGEABLE
GUIDE,VALVE STEM
5961-00-544-5752INTERCHANGEABLE
TRANSISTOR
5930-01-007-2417INTERCHANGEABLE
SWITCH ASSEMBLY
GS839AR3
5330-01-016-5779INTERCHANGEABLE
PACKING MATERIAL
3578
5310-01-109-2608INTERCHANGEABLE
NUT
3578

Frequently Asked Questions

What is NSN 5340-00-237-8735?

NSN 5340-00-237-8735 is a Bolt,surface, manufactured by Emhart Industries Inc Hardware Div, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-237-8735?

NSN 5340-00-237-8735 has 1 cross-referenced part number: 3578 (Emhart Industries Inc Hardware Div).

What NSN replaces 5340-00-237-8735?

There are 10 known substitutes for 5340-00-237-8735: 3110-00-100-0780, 2825-00-146-0070, 5305-00-261-1868 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3578?

Key specifications for 3578: Nondefinitive Spec/std Data: F1062 TYPE; Special Features: STEEL;BRONZE FIN EA GUIDE,BAR;HALF OVAL BAR 0.375 IN.W 6 IN.LG 0.875 IN.THROW;1 STRIKE EA ANGLE TYPE FLAT TYPE;1.375 IN.W GUIDE;FURNISHED W/SCREWS; IN. 2 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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