5305-01-514-3443

Find complete technical information, availability, and procurement data for: 5305-01-514-3443
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-514-3443

Item Name Code

29294

Assigment Date

10/23/2003 (22 years ago)

0.375 inches nominal thread length, 1.375 inches nominal fastener length, flat countersunk head style, right-hand thread direction, 3a thread class

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: 0.375 inches nominal
Fastener Length: 1.375 inches nominal
Head Style: flat countersunk
Head Diameter: 0.550 inches minimum and 0.560 inches maximum
Spline Major Diameter: 0.221 inches nominal
Grip Diameter: 0.374 inches nominal
Shank Unthreaded Hole Diameter: 0.106 inches nominal first hole
Internal Drive Style: torx
End Item Identification: f-18 aircraft
Nominal Thread Diameter: 0.375 inches
Grip Length: 1.000 inches nominal
Thread Quantity Per Inch: 24
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Distance From Head Largest Bearing Surface To Shank Hole Center: 1.260 inches nominal first hole
Part Name Assigned By Controlling Agency: bolt, 100 degree reduced heard, gear drive recess-special thread length, inconel 718 (125 ksi shear)
Special Features: redefined head geometry
Material: nickel alloy 718 overall
Surface Treatment: passivate overall
Thread Series Designator: unjf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-01-477-1268	No Name Available	12/01/2012

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3M1262D6D16-6A	Close Tolerance Screw
HP1262D6D16-6	Close Tolerance Screw
TX0124C6D16-6A	Close Tolerance Screw
TX1024C6D16-6A	Close Tolerance Screw
TX1024D6D16-6A	Close Tolerance Screw
WC1262C6D16-6A	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-514-3443?

The FSCG of the NSN 5305-01-514-3443 is 5305

Does the NSN 5305-01-514-3443 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-514-3443 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 5305-01-514-3443 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-514-3443 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 5305-01-514-3443 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Thu, Oct 23, 2003