NSN 4920-01-065-4913 01-065-4913, 010654913

4920-01-065-4913

Part Alternates: 4920-01-065-4913, 01-065-4913, 4920010654913, 010654913

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
49		01-065-4913	77777 ( )

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 4920-01-065-4913

Compare

4920-01-065-4914, 4920-01-065-4915, 4920-01-065-4916, 4920-01-065-4918, 4920-01-065-6537

Characteristic	Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION	GLASS,OPTICAL BK-7,517/642 GRADE A,CLASS 1 PER MIL-G-174; SIDE 1- 2.880 IN.,SIDE 3- 2.625 IN.; MINIMUM CLEAR APERTURE- SIDE 1- 1.880 IN. DIA.,SIDE 2- 2.040 IN. X 2.880 IN,SIDE 3- 2.250 IN. DIA; SIDES 1 AND 3,APPLY MULTILAYER ANTIREFLECTION COATING,MAX. REFLECTANCE TO BE 0.75 PERCENT FROM 0.550 MICROMETER TO 0.800 MICROMETERS AND0.30 PERCENT AT 1.060 MICROMETERS; SIDE 2 APPLY SECOND SURFACE PROTECTED SILVER COATING,THEN PAINT WITH PT-401 FLAT BLACK,PRODUCTS TECHNIQUES INC.,CODE IDENT 06341
MANUFACTURERS CODE	16735
DESIGN CONTROL REFERENCE	710-1778

Category	Code	Description
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials

Category	Code	Description
No Freight Information