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Technical Data Sheet
PartsTable / COMPONENT / NC3030B15-32-32
NC3030B15-32-32 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE BODY, dome_height: 0.437 INCHES NOMINAL IN, overall_height: 0.719 INCHES NOMINAL IN, mounting_method: INTEGRAL THREADED NUT, style_designator: CLOSED END, material_thickness: 0.015 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-969-6673, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
NC3030B15-32-32
NSN: 5340-00-969-6673
FSC: 5340
CAGE: 97539 — APM HEXSEAL CORP (USA)
SPECIFICATIONS
materialRUBBER SILICONE BODY
dome_height0.437 INCHES NOMINAL IN
overall_height0.719 INCHES NOMINAL IN
mounting_methodINTEGRAL THREADED NUT
style_designatorCLOSED END
material_thickness0.015 INCHES NOMINAL IN
width_across_flats0.625 INCHES NOMINAL IN
base_thread_locationINTERNAL
fsc_application_dataTEST SET,SPECIALIZED MAINTENANCE EQUIPMENT,AIRCRAFT
body_outside_diameter0.453 INCHES NOMINAL IN
opening_inside_diameter0.423 INCHES NOMINAL IN
mounting_device_quantity1
NSN5340-00-969-6673
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NC3030B15-32-32 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
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
•
FSC APPLICATION DATA: TEST SET,SPECIALIZED MAINTENANCE EQUIPMENT,AIRCRAFT
TECHNICAL CHARACTERISTICS (FLIS)
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
OVERALL HEIGHT0.719 INCHES NOMINAL IN
WIDTH ACROSS FLATS0.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
MIL-B-5423/7Interchangeable
interchangeable cross-reference
interchangeable
1088823PC2Interchangeable
interchangeable cross-reference
interchangeable
40201Interchangeable
interchangeable cross-reference
interchangeable
G400016-4Interchangeable
interchangeable cross-reference
interchangeable
M6423-07-01Interchangeable
interchangeable cross-reference
interchangeable
MIL-B-5423/7A TYPE BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NC3030B15-32-32?
NC3030B15-32-32 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace NC3030B15-32-32?
There are 23 known substitutes for NC3030B15-32-32: MIL-B-5423/7, 1088823PC2, 40201 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NC3030B15-32-32?
NC3030B15-32-32 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-969-6673. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026