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Technical Data Sheet
PartsTable / MRO / 26-143
26-143 ✓ Verified by PartsTable
Trust · MRO · MRO_GENERAL
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 SHOCK MOUNT ADAPTER is a Trust industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, ring_style: EXTERNAL INVERTED LUGS, usage_design: EXTERNAL, connection_type: THREADED EXTERNAL PIPE THIRD END, inside_diameter: 0.867 INCHES NOMINAL IN, major_thickness: 0.042 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 5841-00-305-1100, 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→ 26-143
NSN: 5841-00-305-1100
FSC: 5841
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
ring_styleEXTERNAL INVERTED LUGS
usage_designEXTERNAL
connection_typeTHREADED EXTERNAL PIPE THIRD END
inside_diameter0.867 INCHES NOMINAL IN
major_thickness0.042 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
end_item_identification2895016131203
material_hardness_rating47.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationFED STD 66 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyADAPTER, GAUGE
NSN5841-00-305-1100
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Trust SHOCK MOUNT ADAPTER TITLE COMPONENT PN 26-143 MFR Trust SHOCK MOUNT ADAPTER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
M482Interchangeable
interchangeable cross-reference
interchangeable
26143Interchangeable
interchangeable cross-reference
interchangeable
PH15-7M0Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 26-143?
26-143 is a SHOCK MOUNT ADAPTER manufactured by Trust. It is classified as a MRO (MRO_GENERAL).
What parts can replace 26-143?
There are 3 known substitutes for 26-143: M482, 26143, PH15-7M0. Substitute compatibility should be verified for your specific system.
What is the NSN for 26-143?
26-143 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5841-00-305-1100. 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