7660466

Optical Element Retainer

NSN 1240-00-228-1632

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 PG

NIIN:

002281632

Detail Specifications

Hole Diameter:

Between 2.062 inches and 2.072 inches

Overall Length:

Between 0.125 inches and 0.156 inches

Hole Or Slot Quantity:

Recess Diameter:

Between 3.687 inches and 3.692 inches

Recess Depth:

Between 0.112 inches and 0.114 inches

Diameter:

0.094 inches

Thread Size:

4.125 in.-32uns-3a

Depth:

0.094 inches

Drive Type:

Drilled hole

Drive Facility Angular Spacing In Deg:

180.0

Radius From Geometric Axis To Hole Center:

1.938 inches

Guide Design:

Thread chamfer

Guide Location:

Both edges

Internal Annular Serration:

Not provided

Setscrew Notch:

Not provided

Material:

Steel, qq-s-764, type 416, cond a-canceled

Material:

Steel comp 416

Style Designator:

Recessed

Surface Treatment:

Passivated, qq-p-35

Fsc Application Data:

Telescope, panoramic m117

NSN:

1240-00-228-1632

Item Name:

Retainer,optical Element

Cage Code:

00641

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

7660466

Cage Code:

19200

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22451

FIIG:

T271-K

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

3.7 X 3.7 X 0.1

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:

095190

UFC:

49790

LTL:

70.0

LCL:

WCC:

72D

TCC:

SHC:

ACC:

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Optical Element Retainer"

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.