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3M™ E-A-R™ Push-Ins™ Corded Earplugs 318-1003

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Part# 09-04758
MFR Model# 7000052723


3M™ E-A-R™ Push-Ins™ Corded Earplugs feature soft and flexible E-A-Rform™ Foam that inserts quickly and easily into the ears for comfortable noise reduction. The push-to-fit design with a flexible stem helps keep the soft foam tip clean, even when hands are dirty, since there is no need to roll the foam before fitting. Cord allows earplugs to be stored conveniently when earplugs are worn intermittently. Earplugs are packaged in a poly bag to keep them clean prior to use. Recommended applications include assembly and mechanical, chipping, chiseling, cleaning, drilling, furnace operations, grinding, heavy equipment operations, machining, metal repair, painting, pouring/casting, power fastening, riveting, sanding, sawing and welding.

These soft polyurethane earplugs have a Noise Reduction Rating (NRR) of 28 dB and are test compatible with the 3M™ E-A-Rfit™ Validation System.

Not only is noise present in our daily routines and recreational activities, but millions of Americans work in hazardous noise on a daily basis. Estimates from the National Institutes of Health suggest that hearing loss afflicts 28 million Americans. About one third of those cases are at least partially attributable to noise. Hearing loss due to noise is almost entirely preventable by judicious use of hearing protection.
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm -


  • Soft, flexible foam conforms to the unique shape of each ear for comfortable noise reduction
  • Flexible stem makes fitting easy without the need to touch the foam tip so the tips stay clean even when hands are dirty
  • Poly bag keeps earplugs clean before use
  • Cord allows earplugs to be stored conveniently around the neck in between uses
  • Noise Reduction Rating (NRR) of 28 dB, CSA Class AL


  • Branda: E-A-R™
  • Color: Yellow/Blue
  • Cord Color: Blue
  • Corded/WithOut Cord: Corded
  • Cord Material: Vinyl
  • Cord Type: inyl
  • Electrically Insulated: es
  • Green Certification or other Recognition: No
  • Green Environmental Attribute: No
  • Hearing Protection Style: Corded
  • Material: Polyurethane
  • Metal Detectable: No
  • Moisture Resistant: No
  • Noise Reduction Rating: 28 Decibel
  • Packaging: Poly bag
  • Pairs Per Package: 100
  • Plug Color: Yellow/Blue
  • Plug Material: Polyurethane
  • Product Series: E-A-R Push-Ins
  • Product Type: Push-To-Fit Earplugs
  • Recommended Industry: Automotive, Commercial buildings, Construction, Design & Construction, General Manufacturing, Heavy Infrastructure, Industrial Maintenance, Manufacturing, Metal Fabrication, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Transportation
  • Reusable: No
  • Shape: Push-to-fit foam
  • Size: One Size Fits Most
  • Frequently Purchased With
  • Customers Also Viewed


Best push in ear plugs ever That Ive used They dont hurt my ears like other bands And the cord hangs around my neck for easy access and keeps them from me losing them.

Jojo Z Verified Purchase


October 19, 2023

I had been searching everywhere for this particular of earplugs but did need to buy bulk. Thank you for having this product available and for the ease of the transaction!

Katie D
April 30, 2020

Love my earplugs I love that I can only see as many I want. I wear them for work and it works great! So happy and I got them fast Thank you I will definitely be ordering more

November 25, 2019


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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