BM17019-4D29Y

View detailed technical data, stock status, and sourcing information for: BM17019-4D29Y
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-046-0509

Item Name Code

04905

Assigment Date

08/11/1977 (48 years ago)

double hexagon head style, right-hand thread direction, 3a thread class, 2.193 inches minimum and 2.240 inches maximum fastener length, 0.371 inches minimum and 0.438 inches maximum 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: 0.371 inches minimum and 0.438 inches maximum
Fastener Length: 2.193 inches minimum and 2.240 inches maximum
Head Style: double hexagon
Head Height: 0.154 inches minimum and 0.174 inches maximum
Width Between Flats: 0.430 inches minimum and 0.439 inches maximum
Shoulder Diameter: 0.2802 inches minimum and 0.2807 inches maximum first shoulder
Shoulder Length: 1.802 inches minimum and 1.822 inches maximum first shoulder
Shank Unthreaded Hole Diameter: 0.076 inches minimum and 0.081 inches maximum first hole
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Distance From Head Largest Bearing Surface To Shank Hole Center: 2.072 inches minimum and 2.129 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
109453-4D29Y	Shoulder Bolt
BM17019-4D29Y	Shoulder Bolt
MB89-4D29	Shoulder Bolt
ST3M507-4D29	Shoulder Bolt
VAL23608-4D29	Shoulder Bolt
VS3038-4D29	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-046-0509?

The FSCG of the NSN 5306-01-046-0509 is 5306

Does the NSN 5306-01-046-0509 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-046-0509 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 5306-01-046-0509 contain precious materials?

Precious metal content is unknown

Does NSN 5306-01-046-0509 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 5306-01-046-0509 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, Aug 11, 1977