PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21Plug,protective,dust and Moistur

Bunzl Plastic Inc Dba Alliance Plastics · NSN 5340-01-155-8041 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-155-8041 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-155-8041. Primary manufacturer part number: 21.
Features
  • Plug,protective,dust and Moistur — FSC 5340
  • Material: PLASTIC, POLYETHYLENE (PP)
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION
  • Test Data Document: 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Criticality Code Justification: ZZZY
  • Special Test Features: SPECIAL QUALITY CONTROL TESTING
  • Overall Diameter: 0.875 INCHES NOMINAL IN
  • Design Type: FRICTION
Applications
  • Applications requiring Plastic, Polyethylene (pp) construction
General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-155-8041, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bunzl Plastic Inc Dba Alliance Plastics. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-155-8041
Primary Part Number21
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBunzl Plastic Inc Dba Alliance Plastics
StatusACTIVE
MaterialPLASTIC, POLYETHYLENE (PP)
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION
Test Data Document81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Criticality Code JustificationZZZY
Special Test FeaturesSPECIAL QUALITY CONTROL TESTING
Overall Diameter0.875 INCHES NOMINAL IN
Design TypeFRICTION
Connector Nominal Thread Size for Which Designed0.750 INCHES IN
Opening Inside Diameter for Which Designed0.703 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
Motor,alternating Current
Cap-Plug,protective,dust and Moi
Cross-Reference Index
Part NumberManufacturer
21 Bunzl Plastic Inc Dba Alliance Plastics (USA)
007D5203 ITEM 12 Eaton Corp Dba Eaton Aerospace Jackson (USA)
Related Parts
6105-00-136-9142SUCCESSOR
MOTOR,ALTERNATING CURRENT
5340-00-264-1208SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI

Frequently Asked Questions

What is NSN 5340-01-155-8041?

NSN 5340-01-155-8041 is a Plug,protective,dust and Moistur, manufactured by Bunzl Plastic Inc Dba Alliance Plastics, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-155-8041?

NSN 5340-01-155-8041 has 2 cross-referenced part numbers: 21 (Bunzl Plastic Inc Dba Alliance Plastics), 007D5203 ITEM 12 (Eaton Corp Dba Eaton Aerospace Jackson).

What NSN replaces 5340-01-155-8041?

There are 2 known substitutes for 5340-01-155-8041: 6105-00-136-9142, 5340-00-264-1208. Verify interchangeability with system specifications before substitution.

What are the specifications of 21?

Key specifications for 21: Material: PLASTIC, POLYETHYLENE (PP); Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION; Test Data Document: 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Criticality Code Justification: ZZZY. 10 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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