Model: 7688716

Optical Element Cell

Properties:

Thread Class

2a and 2a and 2b

Thread Length

0.297 inches and 0.187 inches and 0.049 inches

Overall Length

2.120 inches

Thread Size

1.203 in. -48 and 1.975 in.-32 and 1.688 in.-48

Overall Diameter

1.975 inches

Screw Thread Series Designator

Uns and uns and uns

Drive Type

Slotted face

Thread Location

External and external and internal

Eccentric Construction

Not provided

Chamfer Location

Opposite drive end

Chamfer Size

0.016 in. By 45 deg

Element Securing Method

Cement and threaded ring

Material

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

Material

Aluminum alloy 2011

Surface Treatment

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

Fsc Application Data

Periscope, tank

NSN

1240-00-768-8716

Part Number

7688716

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 7688716 NSN 1240-00-768-8716

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:

0.3000lbs

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