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142300-105 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

142300-105: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE BODY, thread_class: 2B, thread_length: 0.175 INCHES NOMINAL IN, thread_series: UNS, overall_height: 0.239 INCHES NOMINAL IN, sealing_method: PACKING. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-496-7492, 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
MRO→ MRO_GENERAL→ 142300-105
NSN: 5930-00-496-7492
NIINs: 004967492, 017081163
FSC: 5930 — Switches
CAGE: D1876 — ELAC SONAR GMBH (DEU)
SPECIFICATIONS
materialRUBBER SILICONE BODY
thread_class2B
thread_length0.175 INCHES NOMINAL IN
thread_seriesUNS
overall_height0.239 INCHES NOMINAL IN
sealing_methodPACKING
mounting_methodTHREAD
special_featuresENGINE INLET BARRIER SPARE FILTER, ULTRA WEB DRY MEDIA, GREATER THAN NINETY NINE PERCENT EFFICIENCY
style_designatorTHRU-HOLE
width_across_flats0.625 INCHES NOMINAL IN
nominal_thread_size0.469 INCHES IN
base_inside_diameter0.469 INCHES NOMINAL IN
NSN5930-00-496-7492
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BOOT,DUST AND MOISTURE SEAL TITLE COMPONENT PN 142300-105 MFR BOOT,DUST AND MOISTURE
KEY FEATURES
•
FSC APPLICATION DATA: SWITCH ROTARY
•
WIDTH ACROSS FLATS: 0.625 INCHES NOMINAL IN
•
SEALING METHOD: PACKING
•
THREAD SERIES: UNS
•
OPENING INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
MOUNTING METHOD: THREAD
•
BASE THREAD LOCATION: INTERNAL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.239 INCHES NOMINAL IN
FSC APPLICATION DATASWITCH ROTARY
WIDTH ACROSS FLATS0.625 INCHES NOMINAL IN
SEALING METHODPACKING
THREAD SERIESUNS
OPENING INSIDE DIAMETER0.250 INCHES NOMINAL IN
MOUNTING METHODTHREAD
BASE THREAD LOCATIONINTERNAL
THREAD LENGTH0.175 INCHES NOMINAL IN
STYLE DESIGNATORTHRU-HOLE
SUBSTITUTES & CROSS-REFERENCES 8
30151Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
02017-8Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
M5423/9-04Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1677367PC5Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
9060-1-4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5930PL0649654Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 142300-105?
142300-105 is a BOOT,DUST AND MOISTURE SEAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 142300-105?
There are 8 known substitutes for 142300-105: 30151, 02017-8, M5423/9-04 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 142300-105?
142300-105 is cataloged in the U.S. Government catalog under NSN 5930-00-496-7492. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.