Model: 279539PC1

Optical Element Holder

Properties:

Overall Width

Between 0.975 inches and 0.985 inches

End Application

Telescope mk74 mod2

Supporting Object/surface Attachment Method

Twelve 0.199 in. Diameter mounting holes

Material

Bronze

Material

Copper alloy

Surface Treatment

Lacquer or nickel

Surface Treatment

Lacquered or nickel

NSN

1240-00-155-1854

Part Number

279539PC1

Description

Holder,optical Element

CAGE

10001

An item specifically designed to hold and/or position a mirror(s), prism(s), reflector(s), or the like, in an optical system. Excludes cell, optical element; holder, mirror and holder, reflector.

Part 279539PC1 NSN 1240-00-155-1854

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

02878

FIIG:

T08100

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:

095190

UFC:

49790

LTL:

RATING VARIABLE

LCL:

WCC:

72D

TCC:

SHC:

ACC:

Engineer 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