1786

Optical Instrument Cell Assembly

NSN 1270-00-890-0723

DEMIL

Shelf Life

UOM

NIIN

Demil:

DEMIL/MLI

Shelf Life:

N/A

UOM:

1 EA

NIIN:

008900723

Product Technical Spec.

Thread Class:

Thread Pitch Diameters:

+4.3487/+4.3533 inches

Thread Direction:

Right-hand

Thread Length:

0.280 inches

Overall Height:

4.160 inches

Thread Size:

4 3/8-32

Screw Thread Series Designator:

Uns

Accessory Components And Quantity:

Retainer, optical element 1

Thread Location:

External

Eccentric Construction:

Not provided

Optical Element Quantity:

Material:

Aluminum alloy, qq-a-268, t351-canceled

Material:

Aluminum alloy 2024

Material Specification:

Qq-a-268, t351-canceled federal specification single material response

NSN:

1270-00-890-0723

Item Name:

Daylight Cover Assembly

Cage Code:

24851

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

539D786P1

Cage Code:

89954

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

539D786P1

Cage Code:

2P875

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22197

FIIG:

T271-J

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:

Paclk Weight:

1.6000lbs

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:

061700

UFC:

34580

LTL:

RATING VARIABLE

LCL:

77.5

WCC:

72D

TCC:

SHC:

ACC:

Instruments/Radio

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 1786 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Daylight Cover Assembly"

An item consisting of a cell, optical element in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. May include retaining rings, spacers, and/or separators. For items with focusing facilities and/or a diopter scale, see eyepiece assembly, optical instrument.