OP-2B

View detailed technical data, stock status, and sourcing information for: OP-2B
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 part OP-2B to receive an up to date pricing and availability quote by email.

Federal Supply Group

Measuring Tools

Federal Supply Classification

5210 Craftsmen's Measuring Tools

National Stock Number

5210-01-129-9262

Item Name Code

18274

Assigment Date

04/14/1982 (44 years ago)

quartz material, 0.00000004 inches nominal working surface flatness accuracy, provided case, 0.500 inches nominal thickness, 1.250 inches nominal diameter

Product Characteristics

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

Diameter: 1.250 inches nominal
Thickness: 0.500 inches nominal
Case: provided
Working Surface Flatness Accuracy: 0.00000004 inches nominal
Material: quartz

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
5210PL0930743	Optical Flat
OP-2B	Optical Flat

FAQs

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

What is the FSCG of the NSN 5210-01-129-9262?

The FSCG of the NSN 5210-01-129-9262 is 5210

Does NSN 5210-01-129-9262 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 5210-01-129-9262 contain precious materials?

Item does not contain precious metal.

Does NSN 5210-01-129-9262 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 5210-01-129-9262 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Apr 14, 1982