BM17019-6D20Y

View detailed technical data, stock status, and sourcing information for: BM17019-6D20Y
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-045-2877

Item Name Code

04905

Assigment Date

07/29/1977 (49 years ago)

1.750 inches minimum and 1.797 inches maximum fastener length, 3a thread class, 0.490 inches minimum and 0.557 inches maximum thread length, right-hand thread direction, double hexagon head style

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: 0.490 inches minimum and 0.557 inches maximum
Fastener Length: 1.750 inches minimum and 1.797 inches maximum
Head Style: double hexagon
Head Height: 0.200 inches minimum and 0.220 inches maximum
Width Between Flats: 0.553 inches minimum and 0.564 inches maximum
Shoulder Diameter: 0.4052 inches minimum and 0.4057 inches maximum first shoulder
Shoulder Length: 1.240 inches minimum and 1.260 inches maximum first shoulder
Shank Unthreaded Hole Diameter: 0.106 inches minimum and 0.111 inches maximum first hole
Nominal Thread Diameter: 0.375 inches
Thread Quantity Per Inch: 24
Distance From Head Largest Bearing Surface To Shank Hole Center: 1.625 inches minimum and 1.682 inches maximum first hole
Shoulder Shape: round first shoulder
Material: steel overall
Thread Series Designator: unjf
Specification/Standard Data: 76301-st3-507 professional/industrial association standard

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
109451-6D20	Shoulder Bolt
109453-6D20Y	Shoulder Bolt
BM17019-6D20Y	Shoulder Bolt
HP5507-6D20	Shoulder Bolt
MA5507-6D20	Shoulder Bolt
MB89-6D20	Shoulder Bolt
PBF1366-6D20	Shoulder Bolt
S11-1062-6D20	Shoulder Bolt
ST3M507-6D20	Shoulder Bolt
VAL23608-6D20	Shoulder Bolt
VS3038-6D20	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-045-2877?

The FSCG of the NSN 5306-01-045-2877 is 5306

Does the NSN 5306-01-045-2877 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-045-2877 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 5306-01-045-2877 contain precious materials?

Precious metal content is unknown

Does NSN 5306-01-045-2877 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 5306-01-045-2877 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Jul 29, 1977