Model: 7688775

Optical Element Cell

Special Features:

Chamfer 0.015 in. By 45 degrees on both ends of 1.572 in.-48 thread. Internal flange on drive end, 0.060 in. Flange thickness, 0.800 in. Hole dia, 30 degrees hole chamfer angle, 0.869 in. Hole chamfer dia.

Properties:

Thread Class

2a and 2a

Thread Direction

Right-hand

Thread Length

0.182 inches and 0.791 inches

Overall Length

1.441 inches

Thread Size

1.430 in. -48 and 1.572 in. -48

Overall Diameter

1.572 inches

Screw Thread Series Designator

Uns and uns

Drive Type

Drilled face

Thread Location

External

Eccentric Construction

Not provided

Chamfer Location

Opposite drive end and drive end

Chamfer Size

0.015 in. By 45 deg; 0.020 in. By45 deg

Element Securing Method

Threaded ring

Material

Aluminum alloy, qq-a-225/3, alloy 2011, t3

Material

Aluminum alloy, qq-a-225/3, alloy 2011, t3

Surface Treatment

Anodized, mil-a-8625, type 1, class 2, black

Surface Treatment

Anodized, mil-a-8625, type 1, class 2, black

Fsc Application Data

Periscope, tank

NSN

1240-00-768-8775

Part Number

7688775

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 7688775 NSN 1240-00-768-8775

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:

058110

UFC:

33110

LTL:

200.0

LCL:

200.0

WCC:

744

TCC:

SHC:

ACC:

Medical Supplies

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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