NSN 4240-00-853-9161 00-853-9161, 008539161

4240-00-853-9161 00001014240000000

Part Alternates: 4240-00-853-9161, 00-853-9161, 4240008539161, 008539161

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
42	01 JAN 1962	00-853-9161	17317 ( LENS, HELMET, WELDER'S0 )

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

NSNs for Compare ( up to 4 ): Add 4240-00-853-9161

Compare

4240-00-853-9377, 4240-00-854-4144, 4240-00-856-1171, 4240-00-856-3324, 4240-00-856-9077

Characteristic	Specifications
MATERIAL	GLASS
OVERALL LENGTH	4.125 INCHES NOMINAL
OVERALL WIDTH	2.000 INCHES NOMINAL
LENS TYPE	FILTER
NATIONAL BUREAU OF STANDARDS SHADE NUMBER	12

Category	Code	Description
Hazardous Material Indicator Code	P	There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
No Freight Information