1240-00-402-5230

Find complete technical information, availability, and procurement data for: 1240-00-402-5230
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Federal Supply Group

Fire Control Equipment

Federal Supply Classification

1240 Optical Sighting and Ranging Equipment

National Stock Number

1240-00-402-5230

Item Name Code

19451

Assigment Date

04/08/1970 (56 years ago)

1.180 inches minimum and 1.190 inches maximum outside diameter, 0.937 inches nominal radius, 1.015 inches minimum and 1.025 inches maximum ball seat depth, 0.625 inches nominal hole diameter, 0.390 inches minimum and 0.400 inches maximum overall height

Product Characteristics

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

Hole Diameter: 0.625 inches nominal
Radius: 0.937 inches nominal
Outside Diameter: 1.180 inches minimum and 1.190 inches maximum
Overall Height: 0.390 inches minimum and 0.400 inches maximum
Ball Seat Depth: 1.015 inches minimum and 1.025 inches maximum
Special Features: outside dia with groved keyway
Material: steel comp 303
Material Document And Classification: qq-s-763, class 303, cond a fed spec single material response
Style Designator: seat
Fsc Application Data: telescope mount

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
8267804	Ball Socket Seat

FAQs

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

What is the FSCG of the NSN 1240-00-402-5230?

The FSCG of the NSN 1240-00-402-5230 is 1240

Does the NSN 1240-00-402-5230 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 1240-00-402-5230 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 1240-00-402-5230 contain precious materials?

Item does not contain precious metal.

Does NSN 1240-00-402-5230 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 1240-00-402-5230 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Apr 8, 1970