PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

300030Boot,dust and Moisture Seal

Tally Printer Corporation · NSN 5340-00-878-5833 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-878-5833 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-878-5833. Primary manufacturer part number: 300030.
Features
  • Boot,dust and Moisture Seal — FSC 5340
  • Mounting Method: FLANGE
  • Material: RUBBER BUNA N BODY
  • Opening Inside Diameter: 0.500 INCHES NOMINAL IN
  • Style Designator: THRU-HOLE
  • Body Outside Diameter: 1.570 INCHES NOMINAL IN
  • Mounting Device Quantity: 1
  • 1 verified cross-reference
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Buna N Body construction
General Description

The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-00-878-5833, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tally Printer Corporation. Government technical data includes 6 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-878-5833
Primary Part Number300030
Item NameBoot,dust and Moisture Seal
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerTally Printer Corporation
StatusACTIVE
Mounting MethodFLANGE
MaterialRUBBER BUNA N BODY
Opening Inside Diameter0.500 INCHES NOMINAL IN
Style DesignatorTHRU-HOLE
Body Outside Diameter1.570 INCHES NOMINAL IN
Mounting Device Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
5360-00-550-8914DI1000 INTERCHANGEABLE
Spring,helical,compression
Kaydon Custom Filtration Corporation
5985-00-682-88283000-30 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5985-00-902-7954300030 INTERCHANGEABLE
Attenuator,fixed
Microtech Inc Dba Microtech Inc
4330-01-200-559934-0030 INTERCHANGEABLE
Filter Unit Subassembly,fluid
Parker Hannifin Corporation Div Village Marine Tech
7010-01-278-07633000/30 INTERCHANGEABLE
Computer System,digital
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
4810-01-503-5991300030 INTERCHANGEABLE
Valve,butterfly
Mega Corp.
3950-01-655-5958 INTERCHANGEABLE
Hoist,wire Rope
5998-01-700-0230300030-1 INTERCHANGEABLE
Circuit Card Assembly
Amentum Services, Inc.
Cross-Reference Index
Part NumberManufacturer
300030 Tally Printer Corporation (USA)
Related Parts
5360-00-550-8914INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
DI1000
5985-00-682-8828INTERCHANGEABLE
COUPLER,DIRECTIONAL
3000-30
5985-00-902-7954INTERCHANGEABLE
ATTENUATOR,FIXED
300030
4330-01-200-5599INTERCHANGEABLE
FILTER UNIT SUBASSEMBLY,FLUID
34-0030
7010-01-278-0763INTERCHANGEABLE
COMPUTER SYSTEM,DIGITAL
3000/30
4810-01-503-5991INTERCHANGEABLE
VALVE,BUTTERFLY
300030
3950-01-655-5958INTERCHANGEABLE
HOIST,WIRE ROPE
5998-01-700-0230INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
300030-1

Frequently Asked Questions

What is NSN 5340-00-878-5833?

NSN 5340-00-878-5833 is a Boot,dust and Moisture Seal, manufactured by Tally Printer Corporation, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-878-5833?

NSN 5340-00-878-5833 has 1 cross-referenced part number: 300030 (Tally Printer Corporation).

What NSN replaces 5340-00-878-5833?

There are 8 known substitutes for 5340-00-878-5833: 5360-00-550-8914, 5985-00-682-8828, 5985-00-902-7954 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 300030?

Key specifications for 300030: Mounting Method: FLANGE; Material: RUBBER BUNA N BODY; Opening Inside Diameter: 0.500 INCHES NOMINAL IN; Style Designator: THRU-HOLE. 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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