Model: 5185475

Optical Element Retainer

Properties:

Hole Diameter

0.785 inches

Width

0.031 inches

Overall Length

0.172 inches

Hole Or Slot Quantity

Recess Diameter

0.882 inches

Recess Depth

0.141 inches

Thread Size

0.897 in.-72 ns-3

Counterbore Taper Angle In Deg

45.0

Depth

0.031 inches

Drive Type

Slotted

Drive Facility Angular Spacing In Deg

180.0

Internal Annular Serration

Not provided

Setscrew Notch

Not provided

Hole Chamfer Angle In Deg

30.0

Hole Chamfer Diameter

0.822 inches

Material

Aluminum alloy, qq-a-200/3, t4

Material

Aluminum alloy 2024

Material Specification

Qq-a-200/3, t4 federal specification single material response

Surface Treatment

Anodize

Style Designator

Recessed

Surface Treatment

Anodized

Fsc Application Data

Binocular, fire control

NSN

1240-00-574-6417

Part Number

5185475

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 5185475 NSN 1240-00-574-6417

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:

3.0 X 3.2 X 0.2

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

AMP5185475

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