1240-01-123-4821

Find complete technical information, availability, and procurement data for: 1240-01-123-4821

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1240-01-123-4821
Federal Supply Group
Fire Control Equipment
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
National Stock Number
1240-01-123-4821
Item Name Code
22451
Assigment Date
12/12/1981 (44 years ago)

An item specifically designed to fit into the opening(s) of various items to provide mechanical protection and/or prevent the entrance of foreign matter during painting, shipping storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes:plug (as modified) and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.

1.455 inches nominal hole diameter, shouldered style designator, slotted drive type, 0.500 inches nominal overall length, 2 hole or slot quantity

Product Characteristics

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

Hole Diameter
1.455 inches nominal
Overall Length
0.500 inches nominal
Hole Or Slot Quantity
2
Drive Type
slotted
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
O101 Optical Element Retainer

FAQs

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

What is the FSCG of the NSN 1240-01-123-4821?
The FSCG of the NSN 1240-01-123-4821 is 1240
Does the NSN 1240-01-123-4821 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 1240-01-123-4821 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 1240-01-123-4821 contain precious materials?
Item does not contain precious metal.
Does NSN 1240-01-123-4821 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 1240-01-123-4821 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sat, Dec 12, 1981

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