Product Details | OPTICAL ELEMENT RETAINING RING

6650-00-113-2971 A cylindrical item having an internally flanged diameter designed to retain a lens or window in the objective end, or a diopter scale at the viewing end of an optical instrument. It may have one or more of the following characteristics: internal thread or machined for a press fit, method of securing, and/or knurled periphery. For externally threaded items, see RETAINER, OPTICAL ELEMENT. Excludes CELL, OPTICAL ELEMENT; NUT, PLAIN KNURLED; NUT, PLAIN ROUND; and RING, RETAINING.20312400038Optical Sighting and Ranging Equipment58550055Night Vision Equipment, Emitted and Reflected Radiation66500063Optical Instruments, Test Equipment, Components and Accessories

Part Alternates: 10553236, 6650-00-113-2971, 00-113-2971, 6650001132971, 001132971

Instruments and Laboratory Equipment | Optical Instruments, Test Equipment, Components and Accessories

Supply Group (FSG) NSN Assign. NIIN
66 06 SEP 1968 00-113-2971

Cross Reference | NSN 6650-00-113-2971

Part Number Cage Code Manufacturer
10553236 19200 US ARMY ARDEC RDECOM

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 6650-00-113-2971

Technical Data | NSN 6650-00-113-2971

Characteristic Specifications
MATERIAL BRASS
SURFACE TREATMENT BLACK OXIDE
THREAD LOCATION INTERNAL
THREAD SIZE 1.219 IN.-20
SCREW THREAD SERIES DESIGNATOR UNS
THREAD CLASS 3B
THREAD LENGTH 0.040 INCHES
THREAD DIRECTION RIGHT-HAND
OVERALL LENGTH 0.425 INCHES NOMINAL
OUTSIDE DIAMETER 1.396 INCHES NOMINAL
INTERNAL FLANGE THICKNESS 0.050 INCHES NOMINAL
MOUNTING CONFIGURATION PRESS FIT
III FSC APPLICATION DATA BINOCULAR M18 W/E
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 10553236

Restrictions/Controls & Freight Information | NSN 6650-00-113-2971

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 058110 OPTICAL GOODS OR INSTRUMENTS NOI
Less than car load rating D 200
Less than truck load rating D 200.0
Water commodity Code 744 unknown
Originating Activity Code BG RDECOM-ECBC-RI
Rock Island, IL 61299
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity M Medical supplies, equipment, samples records, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable