2122703-18

View detailed technical data, stock status, and sourcing information for: 2122703-18
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-257-3305

Item Name Code

40280

Assigment Date

03/19/1971 (55 years ago)

round cross-sectional shape, 0.1729 inches minimum and 0.1739 inches maximum groove diameter, 0.2509 inches minimum and 0.2511 inches maximum diameter, 1.000 inches nominal length, 0.047 inches minimum and 0.051 inches maximum groove width

Product Characteristics

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

Groove Diameter: 0.1729 inches minimum and 0.1739 inches maximum
Groove Width: 0.047 inches minimum and 0.051 inches maximum
Diameter: 0.2509 inches minimum and 0.2511 inches maximum
Length: 1.000 inches nominal
Cross-Sectional Shape: round
Left End Chamfer Angle: 12.5 degrees nominal
Right End Chamfer Angle: 12.5 degrees nominal
Special Features: 0.026 in. min 0.036 in. max dia hole through pin axial center,0.094 in. tap drill to depth shown
Style Designator: left internal and right internal threads

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
2122701-18	Spacing Threaded Standoff
2122703-18	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-00-257-3305?

The FSCG of the NSN 5340-00-257-3305 is 5340

Does NSN 5340-00-257-3305 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 5340-00-257-3305 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-257-3305 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-00-257-3305 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Mar 19, 1971