PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NC3030B15-32-32Boot,dust and Moisture Seal

Apm Hexseal Corp · NSN 5340-00-969-6673 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-969-6673 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-969-6673. Primary manufacturer part number: NC3030B15-32-32.
Features
  • Boot,dust and Moisture Seal — FSC 5340
  • Material: RUBBER SILICONE BODY
  • Dome Height: 0.437 INCHES NOMINAL IN
  • Body Outside Diameter: 0.453 INCHES NOMINAL IN
  • Style Designator: CLOSED END
  • Base Thread Location: INTERNAL
  • Mounting Device Quantity: 1
  • Opening Inside Diameter: 0.423 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Silicone Body construction
General Description

The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-00-969-6673, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Apm Hexseal Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-969-6673
Primary Part NumberNC3030B15-32-32
Item NameBoot,dust and Moisture Seal
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerApm Hexseal Corp
StatusACTIVE
MaterialRUBBER SILICONE BODY
Dome Height0.437 INCHES NOMINAL IN
Body Outside Diameter0.453 INCHES NOMINAL IN
Style DesignatorCLOSED END
Base Thread LocationINTERNAL
Mounting Device Quantity1
Opening Inside Diameter0.423 INCHES NOMINAL IN
FSC Application DataTEST SET,SPECIALIZED MAINTENANCE EQUIPMENT,AIRCRAFT
Width Across Flats0.625 INCHES NOMINAL IN
Material Thickness0.015 INCHES NOMINAL IN
Mounting MethodINTEGRAL THREADED NUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-064-2455 INTERCHANGEABLE
Boot,dust and Moisture Seal
5930-00-167-7827 INTERCHANGEABLE
Boot,dust and Moisture Seal
5930-00-407-0257 INTERCHANGEABLE
Boot,dust and Moisture Seal
5930-00-442-5701 INTERCHANGEABLE
Boot,dust and Moisture Seal
5930-00-755-2192 INTERCHANGEABLE
Boot,dust and Moisture Seal
5930-00-800-5770 INTERCHANGEABLE
Boot,dust and Moisture Seal
5930-01-114-1843 INTERCHANGEABLE
Boot,dust and Moisture Seal
5930-01-123-1416 INTERCHANGEABLE
Boot,dust and Moisture Seal
5930-01-124-2050 INTERCHANGEABLE
Boot,dust and Moisture Seal
5930-01-247-5944 INTERCHANGEABLE
Boot,dust and Moisture Seal
Cross-Reference Index
Part NumberManufacturer
MILB5423-7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
NC3030B15-32-32 PRIMARY Apm Hexseal Corp (USA)
Related Parts
5930-00-064-2455INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
5930-00-167-7827INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
5930-00-407-0257INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
5930-00-442-5701INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
5930-00-755-2192INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
5930-00-800-5770INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
5930-01-114-1843INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
5930-01-123-1416INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
5930-01-124-2050INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
5930-01-247-5944INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
5930-01-338-6406INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
5930-01-418-6860INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL

Frequently Asked Questions

What is NSN 5340-00-969-6673?

NSN 5340-00-969-6673 is a Boot,dust and Moisture Seal, manufactured by Apm Hexseal Corp, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-969-6673?

NSN 5340-00-969-6673 has 2 cross-referenced part numbers: MILB5423-7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), NC3030B15-32-32 (Apm Hexseal Corp).

What NSN replaces 5340-00-969-6673?

There are 12 known substitutes for 5340-00-969-6673: 5930-00-064-2455, 5930-00-167-7827, 5930-00-407-0257 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NC3030B15-32-32?

Key specifications for NC3030B15-32-32: Material: RUBBER SILICONE BODY; Dome Height: 0.437 INCHES NOMINAL IN; Body Outside Diameter: 0.453 INCHES NOMINAL IN; Style Designator: CLOSED END. 12 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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