Model: 11738900

Optical Element Retainer

Properties:

Shoulder Diameter

Between 1.360 inches and 1.370 inches

Shoulder Length

Between 0.040 inches and 0.060 inches

Hole Diameter

Between 1.254 inches and 1.258 inches

Width

Between 0.060 inches and 0.080 inches

Overall Length

Between 0.210 inches and 0.230 inches

Hole Or Slot Quantity

Depth

Between 0.070 inches and 0.090 inches

Drive Type

Slotted

Drive Facility Angular Spacing In Deg

90.0

Guide Design

Thread chamfer

Guide Location

Both edges

Internal Annular Serration

Not provided

Setscrew Notch

Not provided

Flange Thread Size

1.500 in.-32uns-2a

Material

Steel, ams 5643

Material

Steel comp 630

Material Specification

Ams 5643 assn standard single material response

Surface Treatment

Passivate

Style Designator

Shouldered

Supplementary Features

Heat treatment, mil-h-6875, cond h925

Surface Treatment

Passivated, hp4-169, hughes aircraft co

Fsc Application Data

Receiver-transmitter, laser

NSN

1240-00-208-7561

Part Number

11738900

Description

Retainer,optical Element

CAGE

19200

A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see cell, optical element. Excludes ring, externally threaded.

Part 11738900 NSN 1240-00-208-7561

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22451

FIIG:

T271-K

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