1240-00-382-0990

Find complete technical information, availability, and procurement data for: 1240-00-382-0990

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1240-00-382-0990
Federal Supply Group
Fire Control Equipment
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
National Stock Number
1240-00-382-0990
Item Name Code
22451
Assigment Date
01/01/1963 (63 years ago)

A cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. One face is drilled, slotted, knurled, or has projecting lugs for installation and/or removal purposes. Excludes:retainer, optical element.

0.300 inches nominal overall length, 2.630 inches nominal hole diameter, 0.050 inches nominal shoulder length, 0.060 inches nominal width, 2.700 inches nominal shoulder diameter

Product Characteristics

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

Shoulder Diameter
2.700 inches nominal
Shoulder Length
0.050 inches nominal
Hole Diameter
2.630 inches nominal
Width
0.060 inches nominal
Overall Length
0.300 inches nominal
Hole Or Slot Quantity
2
Depth
0.050 inches nominal
End Item Identification
telescope mk74
Drive Type
slotted
Drive Facility Angular Spacing In Deg
180.0
Guide Design
thread chamfer
Guide Location
both edges
Internal Annular Serration
not provided
Setscrew Notch
not provided
Flange Thread Size
2.750 in.-32
Material
copper alloy
Style Designator
shouldered

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
233057PC2 Optical Element Retainer
BP1200 Optical Element Retainer

FAQs

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

What is the FSCG of the NSN 1240-00-382-0990?
The FSCG of the NSN 1240-00-382-0990 is 1240
Does the NSN 1240-00-382-0990 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 1240-00-382-0990 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 1240-00-382-0990 contain precious materials?
Item does not contain precious metal.
Does NSN 1240-00-382-0990 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 1240-00-382-0990 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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