PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DP-312Button,plug

Heyco Inc Dba Heyco Products · NSN 5340-01-081-1718 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-081-1718 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-081-1718. Primary manufacturer part number: DP-312.
Features
  • Button,plug — FSC 5340
  • 8 verified cross-references
  • Primary manufacturer: Heyco Inc Dba Heyco Products
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Button,plug, cataloged under National Stock Number 5340-01-081-1718, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Heyco Inc Dba Heyco Products. This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameButton,plug
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Heyco Inc Dba Heyco Products (CAGE 28520); Heyman Manufacturing Gmbh (CAGE C7039); Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (CAGE 19200); Oshkosh Corp (CAGE 45152)
Successor NSN5306-00-260-4508 — Bolt,machine
Technical Specifications
ParameterValue
NSN5340-01-081-1718
Primary Part NumberDP-312
Item NameButton,plug
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHeyco Inc Dba Heyco Products
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
5306-00-260-4508S1594 SUCCESSOR
Bolt,machine
Caterpillar Inc Div Caterpillar Defense
5340-01-081-27192603 SUCCESSOR
Button,plug
Heyco Inc Dba Heyco Products
4820-01-110-6586202047 INTERCHANGEABLE
Stem,special
Aerosonic Llc
5910-01-219-8888 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5930-01-616-889820-2047 INTERCHANGEABLE
Switch,push
Parker Hannifin Corporation Div Village Marine Tech
Cross-Reference Index
Part NumberManufacturer
1362830 Oshkosh Defense Llc (USA)
DP-312 PRIMARY Heyco Inc Dba Heyco Products (USA)
2613 Heyman Manufacturing Gmbh (DEU)
11749552 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
202047 Heyman Manufacturing Gmbh (DEU)
1362830 Oshkosh Corp (USA)
6960-0078 Zf Industrieantriebe Witten Gmbh (DEU)
12H3652 Burklin Gmbh & Co. Kg (DEU)
Related Parts
5306-00-260-4508SUCCESSOR
BOLT,MACHINE
S1594
5340-01-081-2719SUCCESSOR
BUTTON,PLUG
2603
4820-01-110-6586INTERCHANGEABLE
STEM,SPECIAL
202047
5910-01-219-8888INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5930-01-616-8898INTERCHANGEABLE
SWITCH,PUSH
20-2047

Frequently Asked Questions

What is NSN 5340-01-081-1718?

NSN 5340-01-081-1718 is a Button,plug, manufactured by Heyco Inc Dba Heyco Products, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-081-1718?

NSN 5340-01-081-1718 has 8 cross-referenced part numbers: 1362830 (Oshkosh Defense Llc), DP-312 (Heyco Inc Dba Heyco Products), 2613 (Heyman Manufacturing Gmbh), 11749552 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 202047 (Heyman Manufacturing Gmbh) and 3 more.

What NSN replaces 5340-01-081-1718?

There are 5 known substitutes for 5340-01-081-1718: 5306-00-260-4508, 5340-01-081-2719, 4820-01-110-6586 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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