5306-01-535-0449

Find complete technical information, availability, and procurement data for: 5306-01-535-0449
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-535-0449

Item Name Code

27851

Assigment Date

11/14/2005 (20 years ago)

A device specifically designed to fully or partially inclose an electrical connector to protect its mating end from mechanical damage. Excludes:cap, electrical; cap, protective, dust and moisture seal; and guard, electrical connector. See also cover and guard, electrical connector; shell, electrical connector; and shield, electrical connector.

5.090 inches minimum and 5.120 inches maximum fastener length, 3a thread class, dished hexagon head style, right-hand thread direction, 0.605 inches nominal thread length

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: 0.605 inches nominal
Fastener Length: 5.090 inches minimum and 5.120 inches maximum
Head Style: dished hexagon
Head Height: 0.281 inches minimum and 0.296 inches maximum
Width Between Flats: 0.865 inches minimum and 0.877 inches maximum
Grip Diameter: 0.5605 inches minimum and 0.5615 inches maximum
Shank Unthreaded Hole Diameter: 0.141 inches minimum and 0.151 inches maximum first hole
End Item Identification: e-3a
Nominal Thread Diameter: 0.562 inches
Grip Length: 4.490 inches minimum and 4.510 inches maximum
Thread Quantity Per Inch: 18
Distance From Head Largest Bearing Surface To Shank Hole Center: 4.934 inches nominal first hole
Surface Finish: 32.0 microinches bearing surface of head
Surface Finish: 32.0 microinches grip
Surface Finish: 32.0 microinches threads
Special Features: 0.0156 oversize
Material: steel comp 4340 or steel comp 8740 overall
Material Document And Classification: mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or ams 6322 assn std 2nd material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 cl 2 ty 2 fed spec all treatment responses overall
Thread Series Designator: unjf

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
BACB30NF9D72X	Close Tolerance Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-535-0449?

The FSCG of the NSN 5306-01-535-0449 is 5306

Does the NSN 5306-01-535-0449 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-535-0449 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 5306-01-535-0449 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-535-0449 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 5306-01-535-0449 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Mon, Nov 14, 2005