H540 — HEADSET-MICROPHONE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

H540: HEADSET-MICROPHONE.

The HEADSET-MICROPHONE is a the manufacturer industrial component. Key specifications include special_features: 1-11/16 IN. SIZE IN.

This part is cataloged in the U.S. Government catalog under NSN 5120-00-293-0455, 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

H540

NSN: 5120-00-293-0455
NIINs: 002930455, 016427457
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 55719 — IDSC HOLDINGS LLC DIV SNAP-ON INDUSTRIAL, A DIV. OF IDSC HOLDINGS , LLC (USA)

SPECIFICATIONS

special_features	1-11/16 IN. SIZE IN
NSN	5120-00-293-0455

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES

1-11/16 IN. SIZE IN

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is H540?

H540 is a HEADSET-MICROPHONE.

What is the NSN for H540?

H540 is cataloged in the U.S. Government catalog under NSN 5120-00-293-0455. This indicates validated use in U.S. government and defense supply chains.

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H540 — HEADSET-MICROPHONE

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