Model: 7688703

Optical Element Cell

Special Features:

Flange dia, 1.946 in.; shoulder dia, 0.060 in.; flange thickness, 0.150 in.; shoulder lg, 1.784 in.; straight bore dia, 0.030 to 0.034 in.; bore eccentricity from geometric axis, one slot 0.063 in. Wide on flange periphery; 125 microinch finish on surfaces of bore, shoulder and flange end face; 250 microinch finish on surfaces of shoulder end face and flange periphery

Properties:

Overall Length

0.210 inches

End Application

2350-00-678-5773

Thread Location

Internal

Eccentric Construction

Not provided

Chamfer Location

Both ends

Chamfer Size

0.010 in. By 45 deg

Material

Aluminum alloy, qq-a-225/3, alloy 2011, t3 or aluminum alloy, qq-a-200/8, 6061, t6

Material

Aluminum alloy 2011 or aluminum alloy 6061

Surface Treatment

Anodized black

Fsc Application Data

Periscope, tank

NSN

1240-00-768-8703

Part Number

7688703

Description

Cell,optical Element

CAGE

19200

A cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. Includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.

Part 7688703 NSN 1240-00-768-8703

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

21859

FIIG:

T271-J

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

095190

UFC:

49790

LTL:

RATING VARIABLE

LCL:

77.5

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 9803200000
SITC: 93100
End Use: Military apparel and footwear
NAICS: 990000
USDA: 1

Freight Class: Military equipments not identified by kind