5305-01-629-5778

Find complete technical information, availability, and procurement data for: 5305-01-629-5778
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-629-5778

Item Name Code

06657

Assigment Date

07/08/2014 (12 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

0.354 inches nominal thread length, 0.422 inches nominal fastener length, 3a thread class, 0.164 inches nominal bottom countersink diameter, 0.319 inches minimum and 0.332 inches maximum head diameter

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 Length: 0.354 inches nominal
Fastener Length: 0.422 inches nominal
Head Diameter: 0.319 inches minimum and 0.332 inches maximum
Bottom Countersink Diameter: 0.164 inches nominal
Head Height: 0.068 inches nominal
Shank Unthreaded Hole Diameter: 0.164 inches maximum grip
Internal Drive Style: torque set
Nominal Thread Diameter: 0.1640 inches
Thread Quantity Per Inch: 32
Countersink Angle: 100.0 degrees nominal
Screw Material: titanium alloy
Supplementary Features: screw,machine-flat 100 degree head full thread,offset cruciform
Thread Series Designator: unjc

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
NAS1102V08-7	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-629-5778?

The FSCG of the NSN 5305-01-629-5778 is 5305

Does the NSN 5305-01-629-5778 have a Schedule B code assigned?

Yes, the Schedule B code is 8108908000

Does NSN 5305-01-629-5778 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 5305-01-629-5778 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-629-5778 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 5305-01-629-5778 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Tue, Jul 8, 2014