PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DP-3Plug,protective,dust and Moistur

Niagara Plastics L.l.c. · NSN 5340-01-114-0205 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-114-0205 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-114-0205. Primary manufacturer part number: DP-3.
Features
  • Plug,protective,dust and Moistur — FSC 5340
  • Thread Class: 2A A
  • Drive Type: RAISED RIB
  • Features Provided: SHOULDER
  • Material: PLASTIC, POLYETHYLENE (PP)
  • Design Type: THREADED
  • Overall Diameter: 0.188 INCHES NOMINAL IN
  • Thread Size and Series/type Designator: 0.375-28 UN
Applications
  • Applications requiring Plastic, Polyethylene (pp) construction
General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-114-0205, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Niagara Plastics L.l.c.. Government technical data includes 7 verified specifications, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-114-0205
Primary Part NumberDP-3
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNiagara Plastics L.l.c.
StatusACTIVE
Thread Class2A A
Drive TypeRAISED RIB
Features ProvidedSHOULDER
MaterialPLASTIC, POLYETHYLENE (PP)
Design TypeTHREADED
Overall Diameter0.188 INCHES NOMINAL IN
Thread Size and Series/type Designator0.375-28 UN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
5831-00-064-0499 INTERCHANGEABLE
Distribution Panel,
6130-00-488-4448DP3 INTERCHANGEABLE
Power Supply
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5930-00-499-2031260-0642-00 INTERCHANGEABLE
Switch,toggle
Tektronix, Inc.
2920-00-588-4139103545 INTERCHANGEABLE
Contact Set,distributor
Allianz Sweeper Company
5930-00-600-7087 INTERCHANGEABLE
Switch,rotary
5930-00-636-0132SM-C-134494-2 INTERCHANGEABLE
Switch,toggle
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5999-00-713-909010124376 INTERCHANGEABLE
Delay Line
Us Army Aviation and Missile Command
5340-01-231-3916DP-3 INTERCHANGEABLE
Cover,access
Stauff Corp
5965-01-529-3437DP 3 INTERCHANGEABLE
Microphone Set
Audix Corp
5340-01-600-0953DP3 W3 INTERCHANGEABLE
Plate,mounting
American Hydrostatics Distribution, Inc. Div American Hydrostatics Dist
Cross-Reference Index
Part NumberManufacturer
DP-3 PRIMARY Niagara Plastics L.l.c. (USA)
Related Parts
5831-00-064-0499INTERCHANGEABLE
DISTRIBUTION PANEL,
6130-00-488-4448INTERCHANGEABLE
POWER SUPPLY
DP3
5930-00-499-2031INTERCHANGEABLE
SWITCH,TOGGLE
260-0642-00
2920-00-588-4139INTERCHANGEABLE
CONTACT SET,DISTRIBUTOR
103545
5930-00-600-7087INTERCHANGEABLE
SWITCH,ROTARY
5930-00-636-0132INTERCHANGEABLE
SWITCH,TOGGLE
SM-C-134494-2
5999-00-713-9090INTERCHANGEABLE
DELAY LINE
10124376
5340-01-231-3916INTERCHANGEABLE
COVER,ACCESS
DP-3
5965-01-529-3437INTERCHANGEABLE
MICROPHONE SET
DP 3
5340-01-600-0953INTERCHANGEABLE
PLATE,MOUNTING
DP3 W3
6520-01-657-2393INTERCHANGEABLE
PLIERS,LOCKING ORAL
DP3

Frequently Asked Questions

What is NSN 5340-01-114-0205?

NSN 5340-01-114-0205 is a Plug,protective,dust and Moistur, manufactured by Niagara Plastics L.l.c., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-114-0205?

NSN 5340-01-114-0205 has 1 cross-referenced part number: DP-3 (Niagara Plastics L.l.c.).

What NSN replaces 5340-01-114-0205?

There are 11 known substitutes for 5340-01-114-0205: 5831-00-064-0499, 6130-00-488-4448, 5930-00-499-2031 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DP-3?

Key specifications for DP-3: Thread Class: 2A A; Special Features: COLOR BLUE; Drive Type: RAISED RIB; Features Provided: SHOULDER. 8 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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