PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33238Plug,protective,dust and Moistur

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5340-01-136-1889 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-136-1889 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-136-1889. Primary manufacturer part number: 33238.
Features
  • Plug,protective,dust and Moistur — FSC 5340
  • Features Provided: SHOULDER
  • Thread Class: 3B
  • Material Document and Classification: QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE
  • Design Type: THREADED
  • Material: ALUMINUM ALLOY 2024
  • Overall Diameter: 1.050 INCHES MINIMUM AND 1.051 INCHES MAXIMUM IN
  • Thread Size and Series/type Designator: 1/4-28 UNF
Applications
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-136-1889, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-136-1889
Primary Part Number33238
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Features ProvidedSHOULDER
Thread Class3B
Material Document and ClassificationQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE
Design TypeTHREADED
MaterialALUMINUM ALLOY 2024
Overall Diameter1.050 INCHES MINIMUM AND 1.051 INCHES MAXIMUM IN
Thread Size and Series/type Designator1/4-28 UNF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
6605-00-198-59489229 INTERCHANGEABLE
Sunshade
Chicago Steel Tape Co Inc Berger Instruments Co Inc
5330-00-629-63405187309 INTERCHANGEABLE
Retainer,packing
Rolls-Royce Solutions America Inc
1005-01-628-778133238 INTERCHANGEABLE
Barrel,machine Gun
U.s. Ordnance
Cross-Reference Index
Part NumberManufacturer
33238 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
6605-00-198-5948INTERCHANGEABLE
SUNSHADE
9229
5330-00-629-6340INTERCHANGEABLE
RETAINER,PACKING
5187309
1005-01-628-7781INTERCHANGEABLE
BARREL,MACHINE GUN
33238

Frequently Asked Questions

What is NSN 5340-01-136-1889?

NSN 5340-01-136-1889 is a Plug,protective,dust and Moistur, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-136-1889?

NSN 5340-01-136-1889 has 1 cross-referenced part number: 33238 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 5340-01-136-1889?

There are 3 known substitutes for 5340-01-136-1889: 6605-00-198-5948, 5330-00-629-6340, 1005-01-628-7781. Verify interchangeability with system specifications before substitution.

What are the specifications of 33238?

Key specifications for 33238: Features Provided: SHOULDER; Thread Class: 3B; Material Document and Classification: QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE; Design Type: THREADED. 7 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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