CV21-300500-1

View detailed technical data, stock status, and sourcing information for: CV21-300500-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-582-9271

Item Name Code

04905

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, 0.423 inches minimum and 0.453 inches maximum fastener length, 0.308 inches minimum and 0.348 inches maximum thread length, hexagon head style, 3a thread class

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.308 inches minimum and 0.348 inches maximum
Fastener Length: 0.423 inches minimum and 0.453 inches maximum
Head Style: hexagon
Head Diameter: 0.109 inches minimum and 0.141 inches maximum
Head Height: 0.125 inches nominal
Width Between Flats: 0.500 inches nominal
Shoulder Diameter: 0.3095 inches minimum and 0.3120 inches maximum first shoulder
Shoulder Length: 0.105 inches minimum and 0.115 inches maximum first shoulder
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Shoulder Shape: round first shoulder
Material: steel comp 321 overall
Material Document And Classification: qq-s-763 fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: cva1-6 80378 mfr ref single treatment response overall
Thread Series Designator: unf

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
CV21-300500-1	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-582-9271?

The FSCG of the NSN 5306-00-582-9271 is 5306

Does the NSN 5306-00-582-9271 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-582-9271 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 5306-00-582-9271 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-582-9271 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 5306-00-582-9271 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963