5305-00-431-7217

Find complete technical information, availability, and procurement data for: 5305-00-431-7217
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 NSN 5305-00-431-7217 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-431-7217

Item Name Code

29294

Assigment Date

05/03/1971 (55 years ago)

3a thread class, 1.487 inches minimum and 1.517 inches maximum fastener length, right-hand thread direction, flat countersunk head style, 0.352 inches minimum and 0.402 inches maximum 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: 0.352 inches minimum and 0.402 inches maximum
Fastener Length: 1.487 inches minimum and 1.517 inches maximum
Head Style: flat countersunk
Head Diameter: 0.412 inches minimum and 0.439 inches maximum
Grip Diameter: 0.2490 inches minimum and 0.2495 inches maximum
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.250 inches
Grip Length: 1.115 inches minimum and 1.135 inches maximum
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 160000 pounds per square inch
Countersink Angle: 59.75 degrees minimum and 60.25 degrees maximum
Special Features: bearing surface of head to be grooved to 0.323 in. min 0.325 in. max dia,0.050 in. min 0.055 in. max from top of head
Material: titanium alloy uns r54520 overall
Material Document And Classification: nas621,comp 6al-4v assn std 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
64040V4-18	Close Tolerance Screw
AIC1023V4-18	Close Tolerance Screw
C387V4-18	Close Tolerance Screw
CS318642V4-18	Close Tolerance Screw
HR101V-4-18	Close Tolerance Screw
VT1039V4-18	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-00-431-7217?

The FSCG of the NSN 5305-00-431-7217 is 5305

Does the NSN 5305-00-431-7217 have a Schedule B code assigned?

Yes, the Schedule B code is 8109900000

Does NSN 5305-00-431-7217 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 5305-00-431-7217 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-431-7217 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 5305-00-431-7217 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, May 3, 1971