This is who you ask to get a NSN for the photo unit. I tried to search but came up with nothing.
copied from webflis
http://www.dlis.dla.mil/webflis/pub/pub_search.aspxCAGE Code: 0SD37
CAGE InformationCompany Name: LEXMARK INTL INC
FEDERAL SALES DIV
Status: Active Record
Parent CAGE:
Address: 2301 RESEARCH BLVD
STE 100
P.O. Box:
City: ROCKVILLE
Zip: 20850
CAO-ADP: S2101A-HQ0338
State: MD
County: MONTGOMERY
Voice Phone Number: 301-212-5900
Fax Phone Number: 800-522-3422
Date CAGE Code Established: 11/7/1991
Last Updated: 1/4/2005
Point of Contact: SHEILA BOSTICK
Company Web Site: