Commercial Alternative to WebFLIS Menu

Get a free trial and you'll have access to all of the features and data that LogiQuest has to offer.


Advanced Search Free LogiQuest Trial
Click here to request your free LogiQuest trial today.
Search Syntax Examples: (Searches are not case sensitive)
  Space separated terms like BALL BEARING find records containing both BALL AND BEARING
  Comma separated terms like BALL, BEARING find records containing either BALL OR BEARING
  Search terms can include multi-character() or single-charater(%) wildcards.

LogiQuest® Lite  A Commercial Alternative to WebFLIS

LogiQuest Lite provides instant access to information on millions of items in the Federal Supply Catalog.
National Stock Number(NSN): 6650-00-585-1850 (6650005851850, 005851850)

NIIN: 00-585-1850 Item Name: LENS,OPTICAL INSTRUMENT INC: 21884
FSC: 6650 Assignment Date: Jan-01-1963 CRIT: X IIG: 21884
ISC: 6 Date Standardized: Jan-22-1969 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: A FIIG: T271-E
ESD: Schedule B: 9018.50.0000 DEMIL: D DEMIL INT: 1
TIIC: K Originator: BF ADPEC: RPDMRC:
Advantages & Benefits to a full LogiQuest subscription:

With a full subscription to LogiQuest, you can affordably maintain readiness of US military equipment, view current and historical NSN pricing, find substitutable manufacturer’s part numbers, analyze weapon systems, view detailed vendor data, proactively address DMSMS and bid on government selling opportunities. Directly search 60+ databases from Navy, Army, Air Force, Marines, and commercial sources. Examples include APL, AMDF, Milspecs, CAGE, SAM, EPLS, QPL, QPD, and many more.

The full version of LogiQuest has information related to NSN 6650-00-585-1850 in each of the following databases.

 • PROCUREMENT - Procurement History
 • PID - Procurement Item Description
 • SUPPTECH - Supplemental Technical Information
 • APL - Allowance Parts List
 • CRF - NICP Cross Reference File
 • LIRSH - List of Items Requiring Special Handling
 • NMDF - Navy Master Data File
 • NNRF - Navy NIIN Reference File
 • GDAPL 2010 - GD Allowance Parts List
 • CAGE - Commercial And Government Entity
 • H6 - Federal Item Name Directory
 • FSC - Federal Supply Class
 • Schedule B - Export Commodity Classifications

Contact us to request your free trial of LogiQuest® today.

Learn More

To learn more about LogiQuest® click here.

Please note that LogiQuest Lite is an informational service only.  Clicking on the CAGE codes below will provide contact information for possible sources of supply.


  Contact an advertising partner for price and availability for this item.
Part Information
Part Number CAGE Company Status RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
1073949-1 05728 TIFFEN MANUFACTURING CORP C 5 9 5 TX
1073949-1 06175 BAUSCH & LOMB INC C 5 2 5 TX
1073949-1 22380 DRS PHOTRONICS, INC. DBA DRS PHOTRONICS, INC. C 5 9 5 TX B
1073949-1 54089 DRS C3 & AVIATION COMPANY C 5 2 5 ZZ D
1073949-1 75393 KOPP GLASS, INC. C 5 9 5 TX B
1073949PC1 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER C 3 2 1 HH 3 D
Additional Part Information
Part Number CAGE Company Source RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
1073949-1 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER CRF 3 2 2 HH N 0
SPCC SPEC 14001 GRAYCO OPTICAL CORP CRF 2 Y
Management Information
MOEC SOS A A C R C S L C CIIC U P Q U S C Unit Price UI UICF MCD Action Date C/H
DN SMS J 0 7 1 N $189.45 EA 9B----- Oct-01-2025 C
DS SMS J 0 7 1 D $207.80 EA ------- Oct-01-2022 H
DS SMS J 0 7 1 I $189.45 EA ------- Oct-01-2025 C
Phrase Information
MOEC PC Phrase QPA UOM OOU JTC
DS X FORMERLY FSC 1240 000
Technical Characteristics Information
MRC Requirement Statement Reply Statement
ABMZ DIAMETER 1.925 INCHES MINIMUM AND 1.929 INCHES MAXIMUM
BMLY AXIAL THICKNESS 0.276 INCHES NOMINAL AND 0.197 INCHES NOMINAL
BMMN COMPOUND LENS OVERALL AXIAL THICKNESS 0.472 INCHES NOMINAL
BMMP COMPOUND LENS EDGE THICKNESS 0.394 INCHES NOMINAL
BMMS EQUIVALENT FOCAL LENGTH 14.028 INCHES
BMMT BACK FOCAL LENGTH 13.813 INCHES
BMMW FRONT FOCAL LENGTH 13.939 INCHES
BMMX REFRACTION INDEX 1.5171 NOMINAL AND 1.6489 NOMINAL
BMSC COMPOUND LENS STYLE E1 DOUBLET
BMSD INDIVIDUAL LENS STYLE D1 DOUBLE CONVEX AND D6 MENISCUS DIVERGING
MATT MATERIAL GLASS OPTICAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-174, CLASS 1, GRADE A MIL SPEC SINGLE MATERIAL RESPONSE
ZZZV FSC APPLICATION DATA OPTICAL SIGHTING AND RANGING EQUIPMENT
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
N9BG N9GD Feb-01-2005 1 G Z GH GX|HD GH|GX
Freight Information

Description: LENSES OPTICAL NOI Originating Activity: XX
Hazardous Material: National Motor Freight Classification Number: 057940
Less Than One Truckload: W NMFC Sub-Item: Z
Uniform Freight Classification Number: 33020 Rail Variance Code:
Less Than One Carload: Water Commodity Code: 653
Type of Cargo Code: Z Special Handling Code: 9
Air Commodity Special Handling Code: EZ Air Dimension Code: A
Integrity Code:
Packaging Information

Source: P Primary Inventory Control Activity (PICA) Status: C
Pri/Sec ICC: P Container NSN: Category Code: 50ZZ
Lvl A Pkg Req:  E  Unit Pack Size: Pres Material: 00
Lvl B Pkg Req:  Q  Unit Pack Weight: 0.0 Pres Method: 31
Lvl C Pkg Req:    Unit Pack Cube: 0.000 Wrapping Mat: LA
Opt Proc Ind:  O  Unpkg Item Dims: Spec Marking: 00
Supp Inst:  
Container FSC: SPI Number: SPI Revision:   
Unpkg Weight: SPI Date: Pkg Design Activity: 13873
Inter Container Qty: AAA Inter Container Code: ZZ Clean/Dry Procedure: 1
Unit Container: D3 Item Type Storage:  B  Unit Container Level:   
    Cush/Dun Material: NA Cush/Dun Thickness: C
Contact us to request your free trial of LogiQuest® today.   Click here to learn more about LogiQuest®.
Company Logo
Phone Icon (978) 774-7999 x600 Email Icon 

© 2026 Copyright Terabase Corporation.  All rights reserved. ® LogiQuest is a registered trademark of Terabase Corporation. ® Terabase is a registered trademark of Terabase Corporation. Website design by Sperling Interactive.