PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4149Plug,protective,dust and Moistur

Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion · NSN 5340-00-375-8265 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-375-8265 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-375-8265. Primary manufacturer part number: 4149.
Features
  • Plug,protective,dust and Moistur — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
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 5340-00-375-8265, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-375-8265
Primary Part Number4149
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerThermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
5930-00-259-8676V-1C-1068 INTERCHANGEABLE
Switch,thermostatic
Burling Instruments, Inc.
2910-00-331-00185593247 INTERCHANGEABLE
Pump,fuel
General Motors Llc Dba General Motors Llc
5305-00-349-81734149 INTERCHANGEABLE
Screw,spring
Wakmann Watch Company Inc
5930-00-477-8827 INTERCHANGEABLE
Switch,rotary
5360-00-526-2866 INTERCHANGEABLE
Spring,helical,compression
3010-00-893-1548 INTERCHANGEABLE
Gearcase-Motor
4730-01-007-71582046-4-4S INTERCHANGEABLE
Coupling,pipe
Danfoss Power Solutions II, Llc
3040-01-452-0624 INTERCHANGEABLE
Actuator,mechanical,nonaircraft
4820-01-472-8342414-9 INTERCHANGEABLE
Gear Operator,valve
Regal-Beloit Corp
4220-01-554-4489 INTERCHANGEABLE
Life Preserver,vest
Cross-Reference Index
Part NumberManufacturer
4149 PRIMARY Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion (USA)
B414PC4149 Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion (USA)
Related Parts
5930-00-259-8676INTERCHANGEABLE
SWITCH,THERMOSTATIC
V-1C-1068
2910-00-331-0018INTERCHANGEABLE
PUMP,FUEL
5593247
5305-00-349-8173INTERCHANGEABLE
SCREW,SPRING
4149
5930-00-477-8827INTERCHANGEABLE
SWITCH,ROTARY
5360-00-526-2866INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3010-00-893-1548INTERCHANGEABLE
GEARCASE-MOTOR
4730-01-007-7158INTERCHANGEABLE
COUPLING,PIPE
2046-4-4S
3040-01-452-0624INTERCHANGEABLE
ACTUATOR,MECHANICAL,NONAIRCRAFT
4820-01-472-8342INTERCHANGEABLE
GEAR OPERATOR,VALVE
414-9
4220-01-554-4489INTERCHANGEABLE
LIFE PRESERVER,VEST

Frequently Asked Questions

What is NSN 5340-00-375-8265?

NSN 5340-00-375-8265 is a Plug,protective,dust and Moistur, manufactured by Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-375-8265?

NSN 5340-00-375-8265 has 2 cross-referenced part numbers: 4149 (Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion), B414PC4149 (Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion).

What NSN replaces 5340-00-375-8265?

There are 10 known substitutes for 5340-00-375-8265: 5930-00-259-8676, 2910-00-331-0018, 5305-00-349-8173 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4149?

Key specifications for 4149: End Item Identification: CENTRIFUGE ELEC 4 PLC HD AC/DC 115V V; Part Name Assigned by Controlling Agency: (INAVY) CONNECTOR-PG ELECTRICAL. 2 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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