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PartsTable / COMPONENT / 2B7839
2B7839 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The GEAR,TRANSMISSION is a the manufacturer industrial component. Key specifications include material: RUBBER NATURAL OVERALL, base_style: SUB-MINIATURE TWO PIN, bulb_style: T (TUBULAR), test_media: BLOOD, body_height: 0.781 INCHES NOMINAL IN, grip_length: 3.900 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 3020-00-028-2548, 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
2B7839
NSN: 3020-00-028-2548
FSC: 3020
CAGE: 23382 — FWD SEAGRAVE HOLDINGS LP (USA)
SPECIFICATIONS
materialRUBBER NATURAL OVERALL
base_styleSUB-MINIATURE TWO PIN
bulb_styleT (TUBULAR)
test_mediaBLOOD
body_height0.781 INCHES NOMINAL IN
grip_length3.900 INCHES NOMINAL IN
groove_width0.100 INCHES NOMINAL IN
grommet_styleROUND
actuation_typePULL AND PUSH
inclosure_typeFULLY INCLOSED
overall_height0.412 INCHES NOMINAL IN
overall_length0.380 INCHES MAXIMUM IN
NSN3020-00-028-2548
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,TRANSMISSION TITLE COMPONENT PN 2B7839 MFR GEAR,TRANSMISSION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
7839Interchangeable
interchangeable cross-reference
interchangeable
10548931Interchangeable
interchangeable cross-reference
interchangeable
0300D0027Interchangeable
interchangeable cross-reference
interchangeable
ND250187Interchangeable
interchangeable cross-reference
interchangeable
238Interchangeable
interchangeable cross-reference
interchangeable
276293Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2B7839?
2B7839 is a GEAR,TRANSMISSION.
What parts can replace 2B7839?
There are 10 known substitutes for 2B7839: 7839, 10548931, 0300D0027 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2B7839?
2B7839 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-028-2548. 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