Model: 687551

Optical Element Cell

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.115 inches

Overall Length

0.306 inches

Thread Size

1.820-32

Overall Diameter

2.031 inches

End Application

Gun sight mk29

Screw Thread Series Designator

Uns

Thread Location

Internal

Eccentric Construction

Not provided

Chamfer Location

Drive end

Chamfer Size

0.065 in. By 45 deg

Material

Brass, ww-t-791, grade 2, type a

Material

Copper alloy 330

NSN

1240-00-153-2394

Part Number

687551

Description

Cell,optical Element

CAGE

10001

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 687551 NSN 1240-00-153-2394

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:

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:

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