PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

304101Plug,protective,dust and Moistur

Ziebart Rustproofing Co · NSN 5340-01-373-4294 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-373-4294 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-373-4294. Primary manufacturer part number: 304101.
Features
  • Plug,protective,dust and Moistur — FSC 5340
  • Design Type: FRICTION
  • Material: RUBBER
  • Overall Diameter: 0.375 INCHES NOMINAL IN
  • Features Provided: SHOULDER
  • 1 verified cross-reference
  • Primary manufacturer: Ziebart Rustproofing Co
Applications
  • Applications requiring Rubber construction
General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-373-4294, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ziebart Rustproofing Co. Government technical data includes 4 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-01-373-4294
Primary Part Number304101
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerZiebart Rustproofing Co
StatusACTIVE
Design TypeFRICTION
MaterialRUBBER
Overall Diameter0.375 INCHES NOMINAL IN
Features ProvidedSHOULDER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5935-00-295-53151JA2291-1 INTERCHANGEABLE
Connector,receptacle,electrical
Westinghouse Electric Corp
5905-00-434-5193304-101 INTERCHANGEABLE
Resistor
Tektronix, Inc.
4520-01-117-4204101329 INTERCHANGEABLE
Heating Element,electrical,immer
Indeeco Llc Dba Indeeco
5310-01-152-896730410-1 INTERCHANGEABLE
Nut,plain,round
Rtx Corporation Div Pratt & Whitney
6645-01-262-3066244330 INTERCHANGEABLE
Meter,time Totalizing
Bromine Systems Inc
4130-01-300-1739304101 INTERCHANGEABLE
Reservoir
C. H. Bull Co
Cross-Reference Index
Part NumberManufacturer
304101 PRIMARY Ziebart Rustproofing Co (USA)
Related Parts
5935-00-295-5315INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1JA2291-1
5905-00-434-5193INTERCHANGEABLE
RESISTOR
304-101
4520-01-117-4204INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,IMMER
101329
5310-01-152-8967INTERCHANGEABLE
NUT,PLAIN,ROUND
30410-1
6645-01-262-3066INTERCHANGEABLE
METER,TIME TOTALIZING
244330
4130-01-300-1739INTERCHANGEABLE
RESERVOIR
304101

Frequently Asked Questions

What is NSN 5340-01-373-4294?

NSN 5340-01-373-4294 is a Plug,protective,dust and Moistur, manufactured by Ziebart Rustproofing Co, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-373-4294?

NSN 5340-01-373-4294 has 1 cross-referenced part number: 304101 (Ziebart Rustproofing Co).

What NSN replaces 5340-01-373-4294?

There are 6 known substitutes for 5340-01-373-4294: 5935-00-295-5315, 5905-00-434-5193, 4520-01-117-4204 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 304101?

Key specifications for 304101: Design Type: FRICTION; Material: RUBBER; Overall Diameter: 0.375 INCHES NOMINAL IN; Features Provided: SHOULDER. 4 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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