PBF1536-4-7

View detailed technical data, stock status, and sourcing information for: PBF1536-4-7
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-344-0613

Item Name Code

15903

Assigment Date

08/22/1991 (35 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

right-hand thread direction, 3a thread class, spline extended washer head style, 0.484 inches nominal thread length, 0.907 inches minimum and 0.937 inches maximum fastener 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: 0.484 inches nominal
Fastener Length: 0.907 inches minimum and 0.937 inches maximum
Head Style: spline extended washer
Head Height: 0.250 inches nominal
Extended Washer Diameter: 0.460 inches minimum and 0.470 inches maximum
Extended Washer Thickness: 0.036 inches nominal
Grip Diameter: 0.2485 inches minimum and 0.2495 inches maximum
Head Minor Diameter: 0.235 inches minimum and 0.250 inches maximum
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.438 inches nominal
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 220000 pounds per square inch
Surface Finish: 32.0 microinches bearing surface of head32.0 microinches grip
Material: nickel alloy 718 overall
Material Document And Classification: ams5662 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response 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
3D0108-4-7	Shear Bolt
84393-4-7	Shear Bolt
873-4-7	Shear Bolt
AIC873-4-7	Shear Bolt
BAIB108-4-7	Shear Bolt
PBF1536-4-7	Shear Bolt
SLB523-4-7	Shear Bolt
VCG0036-4-7	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-344-0613?

The FSCG of the NSN 5306-01-344-0613 is 5306

Does the NSN 5306-01-344-0613 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5306-01-344-0613 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 5306-01-344-0613 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-344-0613 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 5306-01-344-0613 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, Aug 22, 1991