1240-00-758-3990
Find complete technical information, availability, and procurement data for: 1240-00-758-3990
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Federal Supply Group
Fire Control Equipment
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
National Stock Number
1240-00-758-3990
Item Name Code
21859
Assigment Date
01/01/1962 (64 years ago)
1.125 in.-32 thread size, 1.250 inches nominal overall diameter, 3 thread class, 0.093 inches thread length, 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.
- Thread Class
- 3
- Thread Length
- 0.093 inches
- Overall Height
- 0.360 inches nominal
- Thread Size
- 1.125 in.-32
- Overall Diameter
- 1.250 inches nominal
- Screw Thread Series Designator
- uns
- Drive Type
- slotted face
- Thread Location
- internal
- Eccentric Construction
- not provided
- Element Securing Method
- screw and threaded ring
- Material
- aluminum alloy 2024
- Fsc Application Data
- telescope,integrated with fire control equipment
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 |
|---|---|
| 7583990 | Optical Element Cell |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 1240-00-758-3990?
The FSCG of the NSN 1240-00-758-3990 is 1240
Does the NSN 1240-00-758-3990 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 1240-00-758-3990 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 1240-00-758-3990 contain precious materials?
Precious metal content is unknown
Does NSN 1240-00-758-3990 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 1240-00-758-3990 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962
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
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Pricing
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