J644P09F

View detailed technical data, stock status, and sourcing information for: J644P09F
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part J644P09F to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-190-1508

Item Name Code

01847

Assigment Date

09/24/1984 (41 years ago)

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

double hexagon extended washer head style, 0.669 inches minimum and 0.760 inches maximum thread length, 0.740 inches minimum and 0.760 inches maximum fastener length, 3a thread class, right-hand thread direction

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: 0.669 inches minimum and 0.760 inches maximum
Fastener Length: 0.740 inches minimum and 0.760 inches maximum
Head Style: double hexagon extended washer
Head Height: 0.293 inches minimum and 0.313 inches maximum
Width Between Flats: 0.3125 inches nominal
Extended Washer Diameter: 0.428 inches minimum and 0.448 inches maximum
Extended Washer Thickness: 0.060 inches minimum and 0.070 inches maximum
Hole Diameter: 0.075 inches minimum and 0.095 inches maximum
Nominal Thread Diameter: 0.250 inches
Hole Quantity: 2
Hole Type: drilled
Features Provided: finished head
Thread Quantity Per Inch: 28
Hole Configuration Style: double hexagon flats
Surface Finish: 32.0 microinches grip
Surface Finish: 32.0 microinches threads
Special Features: dry film lubricant
Material: nickel alloy 718 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
J644P09F	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-190-1508?

The FSCG of the NSN 5306-01-190-1508 is 5306

Does the NSN 5306-01-190-1508 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5306-01-190-1508 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 5306-01-190-1508 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-190-1508 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 5306-01-190-1508 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Mon, Sep 24, 1984