1240-01-287-6399

Find complete technical information, availability, and procurement data for: 1240-01-287-6399

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 1240-01-287-6399 to receive an up to date pricing and availability quote by email.

1240-01-287-6399
Federal Supply Group
Fire Control Equipment
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
National Stock Number
1240-01-287-6399
Item Name Code
21868
Assigment Date
10/25/1988 (37 years ago)

1.3120 inches nominal inside diameter, 1.380 inches nominal overall outside diameter, "10 graduations from "10" to "90"" scale unit of measure inscription, 100 scale division quantity, 0.360 inches nominal overall height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter
1.3120 inches nominal
Overall Height
0.360 inches nominal
Scale Division Quantity
100
Overall Outside Diameter
1.380 inches nominal
Scale Unit Of Measure Inscription
"10 graduations from "10" to "90""
Material
aluminum alloy 2024 or aluminum alloy 6061
Material Document And Classification
qq-a-200/3, alloy 2024, t4 fed spec single material response or qq-a-200/8, 6061, t6 fed spec single material response or ww-t-700/3, t3 fed spec single material response

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
8270279 Diopter Scale

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 1240-01-287-6399?
The FSCG of the NSN 1240-01-287-6399 is 1240
Does the NSN 1240-01-287-6399 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 1240-01-287-6399 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 1240-01-287-6399 contain precious materials?
Item does not contain precious metal.
Does NSN 1240-01-287-6399 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 1240-01-287-6399 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Tue, Oct 25, 1988

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

PL2850-0030 FIND 32CP
4820-01-324-5442
Fluid Valve Stem
PL2850-0030 FIND 42
5331-01-324-5265
O-Ring
PL2850-0030 FIND 42CP
5331-01-324-5265
O-Ring
PL2850-0030 FIND 49
5331-01-324-5266
O-Ring
PL2850-0030 FIND 49CP
5331-01-324-5266
O-Ring
PL2850-0030 FIND 5
5325-01-312-4466
Retaining Ring
PL2850-0030 FIND 53
5331-01-324-5267
O-Ring
PL2850-0030 FIND 53CP
5331-01-324-5267
O-Ring
PL2850-0030 FIND 59
5331-01-324-5268
O-Ring
PL2850-0030 FIND 59CP
5331-01-324-5268
O-Ring
PL2850-0030 FIND 5C1
5325-01-312-4466
Retaining Ring
PL2850-0030 FIND 6
5325-01-324-5688
Retaining Ring
PL2850-0030 FIND 61
4820-01-324-5394
Valve Seat
PL2850-0030 FIND 62
4820-01-324-5395
Valve Seat
PL2850-0030 FIND 62CP
4820-01-324-5395
Valve Seat