4240-01-509-2531

Hearing Protector email this page

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Reference of NSN 4240-01-509-2531

Model or part number: GA3100

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About this product
Noise reduction rating of 31 db; cushioned headband and earpieces; each earpiece adjusts up to 1.250 inch along the wire frame extending from the headband; ear protectors weigh 0.250 lb; controlling agency nomenclature protectors, ear, headphone style

Description

Ear Protection Device NSN 4240-01-509-2531.

pdf NSN 4240-01-509-2531 Datasheet

MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Headset, covered
MRC:
--
NIIN:
015092531
MRC:
--
NATO Stock Number:
4240-01-509-2531
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A06800
MRC:
--
INC:
42204
MRC:
--
IMM:
KZ
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 4240-01-509-2531

An item consisting of two earcups, each of which are filled with sound attenuating material. It is designed to completely cover the wearer's ears and protect them from high intensity sound. It may include a headband or it may be designed for mounting onto headware, such as a helmet. For items containing earphones, see headset, electrical and headset-microphone. For items designed to be inserted into the ear, see plug, ear.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
6506100090
NAICS:
339113
End Use Class:
40030
SITC:
84844
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 6506100090

Safety Headgear, Whether Or Not Lined Or Trimmed, N.e.s.o.i.

End Use Code 40030

Nontextile Apparel, Household Goods

Standard Intl. Trade Class (SITC) 84844

Safety Headgear, Whether Or Not Lined Or Trimmed

Manufacturers

This NSN is registered to the following cage codes.
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