PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3046Plug,protective,dust and Moistur

Heyco Inc Dba Heyco Products · NSN 5340-01-606-8131 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-606-8131 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-606-8131. Primary manufacturer part number: 3046.
Features
  • Plug,protective,dust and Moistur — FSC 5340
  • 3 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 Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-606-8131, 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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Heyco Inc Dba Heyco Products (CAGE 28520); Oshkosh Corp (CAGE 45152)
Successor NSN5340-01-421-9488 — Strap,retaining
Technical Specifications
ParameterValue
NSN5340-01-606-8131
Primary Part Number3046
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHeyco Inc Dba Heyco Products
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
5340-01-421-9488SC-C-681520 SUCCESSOR
Strap,retaining
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-022-32233046 INTERCHANGEABLE
Seat,valve
Lawler Manufacturing Company, Inc.
5920-00-224-16321413 INTERCHANGEABLE
Fuse Link,electrical
Cooper Bussmann, Llc Dba Cooper Industries
6220-00-250-54611200 INTERCHANGEABLE
Lens,light
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
4820-00-287-218955H19 INTERCHANGEABLE
Valve,safety Relief
Union Carbide Corp Sub of Dow Co the
4720-00-722-4723 INTERCHANGEABLE
Hose,nonmetallic
6505-00-781-845210403 INTERCHANGEABLE
Amitriptyline Hydrochloride Tabl
Goldline Laboratories, Inc. Dba Goldline Laboratories
5950-00-794-38773046 INTERCHANGEABLE
Transformer,power
Ballantine Laboratories Inc
2910-00-862-079133046 INTERCHANGEABLE
Filter,fluid
Wix Corp
4130-01-182-46573046 INTERCHANGEABLE
Plunger,spigot
M D Holdings Llc Dba Saniserv
Cross-Reference Index
Part NumberManufacturer
3770605 Oshkosh Defense Llc (USA)
3046 PRIMARY Heyco Inc Dba Heyco Products (USA)
3770605 Oshkosh Corp (USA)
Related Parts
5340-01-421-9488SUCCESSOR
STRAP,RETAINING
SC-C-681520
4820-00-022-3223INTERCHANGEABLE
SEAT,VALVE
3046
5920-00-224-1632INTERCHANGEABLE
FUSE LINK,ELECTRICAL
1413
6220-00-250-5461INTERCHANGEABLE
LENS,LIGHT
1200
4820-00-287-2189INTERCHANGEABLE
VALVE,SAFETY RELIEF
55H19
4720-00-722-4723INTERCHANGEABLE
HOSE,NONMETALLIC
6505-00-781-8452INTERCHANGEABLE
AMITRIPTYLINE HYDROCHLORIDE TABL
10403
5950-00-794-3877INTERCHANGEABLE
TRANSFORMER,POWER
3046
2910-00-862-0791INTERCHANGEABLE
FILTER,FLUID
33046
4130-01-182-4657INTERCHANGEABLE
PLUNGER,SPIGOT
3046
4820-01-294-4404INTERCHANGEABLE
STEM,FLUID VALVE
3046-26MA10-170

Frequently Asked Questions

What is NSN 5340-01-606-8131?

NSN 5340-01-606-8131 is a Plug,protective,dust and Moistur, manufactured by Heyco Inc Dba Heyco Products, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-606-8131?

NSN 5340-01-606-8131 has 3 cross-referenced part numbers: 3770605 (Oshkosh Defense Llc), 3046 (Heyco Inc Dba Heyco Products), 3770605 (Oshkosh Corp).

What NSN replaces 5340-01-606-8131?

There are 11 known substitutes for 5340-01-606-8131: 5340-01-421-9488, 4820-00-022-3223, 5920-00-224-1632 and 8 more. Verify interchangeability with system specifications before substitution.

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