5670-00-841-9123

Find complete technical information, availability, and procurement data for: 5670-00-841-9123
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Federal Supply Group

Construction and Building Materials

Federal Supply Classification

5670 Prefabricated Building Components

National Stock Number

5670-00-841-9123

Item Name Code

15114

Assigment Date

09/20/1967 (58 years ago)

A relatively thin metal item of various shapes, having two or more bolt holes and locking ears or tabs. The item is designed to be inserted on the bolts and the ears or tabs bent against the wrenching flat(s) of the bolt head or nut to restrict loosening of the bolt or nut. The locking ears or tabs may be prebent. See also retainer, nut and bolt.

5.500 inches nominal flange diameter, 4.250 inches nominal bolt circle diameter, 0.406 inches nominal thickness, 2.000 inches nominal pipe size for which designed, 4 bolt hole quantity

Product Characteristics

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

Bolt Circle Diameter: 4.250 inches nominal
Flange Diameter: 5.500 inches nominal
Thickness: 0.406 inches nominal
Nominal Pipe Size For Which Designed: 2.000 inches
Bolt Hole Quantity: 4
Bolt Hole Diameter: 0.312 inches nominal
Neck Height: 0.594 inches nominal
Flange Section Style: plain face, raised neck
Screw Thread Series Designator: npt
Nominal Thread Size: 2.000 inches
Material: iron
Surface Treatment: enamel
Style Designator: round, one bolt hole circle

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
690-2IN	Railing Flange

FAQs

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

What is the FSCG of the NSN 5670-00-841-9123?

The FSCG of the NSN 5670-00-841-9123 is 5670

Does the NSN 5670-00-841-9123 have a Schedule B code assigned?

Yes, the Schedule B code is 7318190000

Does NSN 5670-00-841-9123 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 5670-00-841-9123 contain precious materials?

Item does not contain precious metal.

Does NSN 5670-00-841-9123 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 5670-00-841-9123 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Sep 20, 1967