5305-01-033-1618

Find complete technical information, availability, and procurement data for: 5305-01-033-1618
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-033-1618

Item Name Code

29294

Assigment Date

12/31/1976 (49 years ago)

flat countersunk head style, 3a thread class, 3.340 inches nominal fastener length, right-hand thread direction, 0.775 inches nominal 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: 0.775 inches nominal
Fastener Length: 3.340 inches nominal
Head Style: flat countersunk
Head Diameter: 0.688 inches minimum
Grip Diameter: 0.4985 inches minimum and 0.4995 inches maximum
Internal Drive Style: high-torque
Nominal Thread Diameter: 0.500 inches
Grip Length: 2.565 inches nominal
Thread Quantity Per Inch: 20
Countersink Angle: 100.0 degrees nominal
Surface Finish: 32.0 microinches threads
Surface Finish: 63.0 microinches grip
Special Features: thd major dia reduced to 0.497 inmax dia
Material: steel overall
Material Document And Classification: ph13-8mo bms7-189 fscm 76301 mfr ref single material 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
204-13555-2	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-033-1618?

The FSCG of the NSN 5305-01-033-1618 is 5305

Does the NSN 5305-01-033-1618 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-033-1618 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 5305-01-033-1618 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-033-1618 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 5305-01-033-1618 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Dec 31, 1976