- In-ear headset, especially suitable for outdoor activities (cycling, inline skating etc.) - Colour: silver - With device-specific connector Equipment: - Microphone integrated in the cable - Sophisticated duplex voice system - Call answer/mute button (depends on the model) - Rubberized earphone This part is cataloged in the U.S. Government catalog under NSN 3040-01-239-3688, 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
87543
NSN:3040-01-239-3688 FSC:3040 — Miscellaneous Power Transmission Equipment CAGE:50380 — RELIANCE ELECTRIC (USA)
SPECIFICATIONS
material
STEEL COMP 1045
step_quantity
23
end_similarity
NOT IDENTICAL
overall_length
36.250 INCHES NOMINAL IN
first_end_style
PLAIN
second_end_style
PLAIN
largest_step_diameter
2.875 INCHES NOMINAL IN
NSN
3040-01-239-3688
COMPONENT DIAGRAM
KEY FEATURES
•
STEP QUANTITY: 23
•
LARGEST STEP DIAMETER: 2.875 INCHES NOMINAL IN
•
FIRST END STYLE: PLAIN
•
END SIMILARITY: NOT IDENTICAL
•
SECOND END STYLE: PLAIN
•
MATERIAL: STEEL COMP 1045
TECHNICAL CHARACTERISTICS
STEP QUANTITY
23
LARGEST STEP DIAMETER
2.875 INCHES NOMINAL IN
FIRST END STYLE
PLAIN
OVERALL LENGTH
36.250 INCHES NOMINAL IN
END SIMILARITY
NOT IDENTICAL
SECOND END STYLE
PLAIN
MATERIAL
STEEL COMP 1045
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 87543?
87543 is a SHAFT,SHOULDERED manufactured by Hama.
What parts can replace 87543?
There are 2 known substitutes for 87543: 87543 PIECE 50, 67391-5-A. Substitute compatibility should be verified for your specific system.
What is the NSN for 87543?
87543 is cataloged in the U.S. Government catalog under NSN 3040-01-239-3688. This indicates validated use in U.S. government and defense supply chains.
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