PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5269-9Plug,protective,dust and Moistur

Raco, a Division of Hubbell Incorporated(delaware) · NSN 5340-01-543-3483 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-543-3483 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-543-3483. Primary manufacturer part number: 5269-9.
Features
  • Plug,protective,dust and Moistur — FSC 5340
  • Overall Diameter: 0.500 INCHES NOMINAL IN
  • Design Type: THREADED
  • Material: ZINC
  • Drive Type: SCREW SLOT
  • 3 verified cross-references
  • Primary manufacturer: Raco, a Division of Hubbell Incorporated(delaware)
Applications
  • Applications requiring Zinc construction
General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-543-3483, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Raco, a Division of Hubbell Incorporated(delaware). Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-543-3483
Primary Part Number5269-9
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerRaco, a Division of Hubbell Incorporated(delaware)
StatusACTIVE
Overall Diameter0.500 INCHES NOMINAL IN
Design TypeTHREADED
MaterialZINC
Drive TypeSCREW SLOT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
1660-00-347-812752699 INTERCHANGEABLE
Seal,impeller,aircraft
Honeywell International Inc. Div Aerospace - Torrance
9540-00-596-3160 INTERCHANGEABLE
Beam,structural
5950-00-646-406152699 INTERCHANGEABLE
Transformer,radio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
1270-00-674-796752699 INTERCHANGEABLE
Plate,feedhorn,righ
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
4320-01-230-3759 INTERCHANGEABLE
Shaft,transmission,pump
4820-01-230-3881 INTERCHANGEABLE
Piston,valve
Cross-Reference Index
Part NumberManufacturer
4A249 W.w. Grainger, Inc. Div Government Sales Division (USA)
0212348 FIND 8 Niwc Pacific San Diego Navy Erp Dba Naval Information Warfare Center Pacific Div Naval Information Warfare Center Pacific (USA)
5269-9 PRIMARY Raco, a Division of Hubbell Incorporated(delaware) (USA)
Related Parts
1660-00-347-8127INTERCHANGEABLE
SEAL,IMPELLER,AIRCRAFT
52699
9540-00-596-3160INTERCHANGEABLE
BEAM,STRUCTURAL
5950-00-646-4061INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
52699
1270-00-674-7967INTERCHANGEABLE
PLATE,FEEDHORN,RIGH
52699
4320-01-230-3759INTERCHANGEABLE
SHAFT,TRANSMISSION,PUMP
4820-01-230-3881INTERCHANGEABLE
PISTON,VALVE

Frequently Asked Questions

What is NSN 5340-01-543-3483?

NSN 5340-01-543-3483 is a Plug,protective,dust and Moistur, manufactured by Raco, a Division of Hubbell Incorporated(delaware), classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-543-3483?

NSN 5340-01-543-3483 has 3 cross-referenced part numbers: 4A249 (W.w. Grainger, Inc. Div Government Sales Division), 0212348 FIND 8 (Niwc Pacific San Diego Navy Erp Dba Naval Information Warfare Center Pacific Div Naval Information Warfare Center Pacific), 5269-9 (Raco, a Division of Hubbell Incorporated(delaware)).

What NSN replaces 5340-01-543-3483?

There are 6 known substitutes for 5340-01-543-3483: 1660-00-347-8127, 9540-00-596-3160, 5950-00-646-4061 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5269-9?

Key specifications for 5269-9: Special Features: COLOR IS GRAY; PACKAGE QUANTITY IS 1000; UNIT OF MEASURE FOR THIS ITEM IS NPT (NATIONAL PIPE THREAD); Overall Diameter: 0.500 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: CLOSURE PLUG; 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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