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Technical Data Sheet
PartsTable / COMPONENT / 155-29
155-29 ✓ Verified by PartsTable
Trust · 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 BRUSH,ELECTRICAL CONTACT is a Trust industrial component. Key specifications include material: STEEL HOOK, body_shape: ROUND, body_width: 1.720 INCHES MAXIMUM IN, case_style: RECESSED, head_style: HEXAGON, seal_width: 0.500 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 6625-00-946-0123, 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
155-29
NSN: 6625-00-946-0123
FSC: 6625
CAGE: 9N770 — TELEPHONICS CORP/PRD INSTRUMENTS (USA)
SPECIFICATIONS
materialSTEEL HOOK
body_shapeROUND
body_width1.720 INCHES MAXIMUM IN
case_styleRECESSED
head_styleHEXAGON
seal_width0.500 INCHES NOMINAL IN
shank_typeSTRAIGHT ROUND W/SQUARE END
body_height2.625 INCHES MAXIMUM IN
body_length2.540 INCHES MAXIMUM IN
design_typeDRY
head_height0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
reamer_typeTAPER PIN
NSN6625-00-946-0123
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Trust BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 155-29 MFR Trust BRUSH,ELECTRICAL CONTA
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
A-A-2930 TY2Interchangeable
interchangeable cross-reference
interchangeable
GGG-R-180 TY8CL2GRASZ9Interchangeable
interchangeable cross-reference
interchangeable
155-2-9Interchangeable
interchangeable cross-reference
interchangeable
P15D6573Interchangeable
interchangeable cross-reference
interchangeable
10748Interchangeable
interchangeable cross-reference
interchangeable
MP15D6573Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 155-29?
155-29 is a BRUSH,ELECTRICAL CONTACT manufactured by Trust.
What parts can replace 155-29?
There are 19 known substitutes for 155-29: A-A-2930 TY2, GGG-R-180 TY8CL2GRASZ9, 155-2-9 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 155-29?
155-29 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-946-0123. 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