Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 4240-01-050-4631CAGE 88309

1776K

Protector Hearing

Protector Hearing ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

Aearo Ltd
Manufacturer
USA
Origin
N/A
Spec
N/A
Unit weight
Detailed description

Technical sourcing notes

N/A
Lead time
N/A
Cross references
Unrestricted
Export control
4240 Safety and Rescue Equipment
FSC
Why ASAP

Operations-grade aviation sourcing.

AS9120B
Quality-managed distribution
15 min
Average RFQ response, 24/7
Full trace
Documentation & certs on request
Submit RFQ

Request a quote for 1776K

Send this part to ASAP with quantity, need-by timing, and buyer contact details. An account manager will review availability, alternates, certificates, and delivery options.

Part-specific RFQ

Submit RFQ for 1776K

Send this part to ASAP with quantity, need-by timing, and buyer contact details. A dedicated account manager reviews availability, alternates, certificates, and delivery options.

Protector Hearing1776K
NSN4240-01-050-4631
Manufacturer
Aearo Ltd
CAGE
88309
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Characteristics Data of NSN 4240-01-050-4631, 4240010504631

MRCCriteriaCharacteristic
FEATSPECIAL FEATURESDESIGNED FOR USE W/SAFETY HELMET, SOUND ATTENUATION 18.2 DB AT 250 HZ, 33.8 DB AT 8000 HZ, FULLY DIELECTIC