Model: 8566978

Diopter Scale

Properties:

Inside Diameter
Between 1.750 inches and 1.755 inches
Overall Height
Between 0.354 inches and 0.364 inches
Scale Division Quantity
7
Overall Outside Diameter
Between 2.370 inches and 2.375 inches
Inscription Color
Black
Mounting Configuration
3 setscrews
Scale Unit Of Measure Inscription
3, 2, 1, minus sign/in symbol fo rm/, 0, plus sign/in symbol form/, 1, 2, 3
Material
Aluminum alloy, qq-a-200/3, alloy 2024, t4
Material
Aluminum alloy 2024
Material Specification
Qq-a-200/3, alloy 2024, t4 federal specification single material response
Surface Treatment
Anodize
Surface Treatment
Anodized
Fsc Application Data
Periscope, m32, m35, and m36, integrated with fire control equipment
NSN
1240-00-973-1411
Part Number
8566978
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 8566978 NSN 1240-00-973-1411

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
058110
UFC:
33110
LTL:
200.0
LCL:
200.0
WCC:
744
TCC:
Z
SHC:
9
ACC:
Medical Supplies

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this diopter scale (NSN 1240-00-973-1411) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
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

Highest Rated Parts
Recently Purchased Parts
Hot Parts