Model: 8270279

Diopter Scale

Properties:

Inside Diameter
1.3120 inches
Overall Height
0.360 inches
Scale Division Quantity
100
Overall Outside Diameter
1.380 inches
Scale Unit Of Measure Inscription
10 graduations from "10" to "90"
Material
Aluminum alloy, qq-a-200/3, alloy 2024, t4 or aluminum alloy, qq-a-200/8, 6061, t6 or aluminum alloy, ww-t-700/3, t3
Material
Aluminum alloy 2024 or aluminum alloy 6061 or aluminum alloy 2024
Material Specification
Qq-a-200/3, alloy 2024, t4 federal specification 1st material response and qq-a-200/8, 6061, t6 federal specification 2nd material response and ww-t-700/3, t3 federal specification 3rd material response
NSN
1240-01-287-6399
Part Number
8270279
Description
Scale,diopter
CAGE
19200

A graduated scale, usually cylindrical in shape, attached to, or forming a part of, the focusing nut or knob of the eyepiece of an optical instrument. It is read in conjunction with a line or dart indicator to measure the change in refracting power of the eyepiece, in diopters, and introduces correction to compensate for the eyesight variation of the observer. It may have a knurled periphery and/or teeth on the inside diameter.

Part 8270279 NSN 1240-01-287-6399

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
21868
FIIG:
T275-A
Concept No.:
App. Key:
AA
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
013120
UFC:
05380
LTL:
100.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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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

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