PartsTable
Technical Data Sheet
Download PDF

SOUND STAR 2550 — PROTECTOR,HEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SOUND STAR 2550: PROTECTOR,HEARING.

The PROTECTOR,HEARING is a the manufacturer industrial component. Key specifications include body_style: HEADSET, COVERED, special_features: OVER THE HEAD EAR MUFF, MUFF COLOR IS BLUE, SPRING STAINLESS STEEL HEADBAND, NPR=25DB. DB.

This part is cataloged in the U.S. Government catalog under NSN 4240-01-499-1666, 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
SOUND STAR 2550
NSN: 4240-01-499-1666
FSC: 4240 — Safety and Rescue Equipment
CAGE: 9T907 — TASCO CORPORATION (USA)
SPECIFICATIONS
body_styleHEADSET, COVERED
special_featuresOVER THE HEAD EAR MUFF, MUFF COLOR IS BLUE, SPRING STAINLESS STEEL HEADBAND, NPR=25DB. DB
NSN4240-01-499-1666
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PROTECTOR,HEARING TITLE COMPONENT PN SOUND STAR 2550 MFR PROTECTOR,HEARING
KEY FEATURES
•
BODY STYLE: HEADSET, COVERED
TECHNICAL CHARACTERISTICS
BODY STYLEHEADSET, COVERED
SPECIAL FEATURESOVER THE HEAD EAR MUFF, MUFF COLOR IS BLUE, SPRING STAINLESS STEEL HEADBAND, NPR=25DB. DB
OTHER ITEMS IN FSC 4240 — Safety and Rescue Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4240-00-001-1515 4240-00-001-2684 4240-00-006-0022 4240-00-007-4576 4240-00-007-8182 4240-00-007-8183 4240-00-007-8184 4240-00-007-8185
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy SOUND STAR 2550?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SOUND STAR 2550?
SOUND STAR 2550 is a PROTECTOR,HEARING.
What is the NSN for SOUND STAR 2550?
SOUND STAR 2550 is cataloged in the U.S. Government catalog under NSN 4240-01-499-1666. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SOUND STAR 2550

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.