HR102-3-3

View detailed technical data, stock status, and sourcing information for: HR102-3-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-246-7449

Item Name Code

29294

Assigment Date

01/05/1972 (54 years ago)

0.510 inches minimum and 0.540 inches maximum fastener length, 3a thread class, 0.250 inches minimum and 0.362 inches maximum thread length, right-hand thread direction, flat countersunk undercut head style

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: 0.250 inches minimum and 0.362 inches maximum
Fastener Length: 0.510 inches minimum and 0.540 inches maximum
Head Style: flat countersunk undercut
Head Diameter: 0.377 inches minimum and 0.384 inches maximum
Head Height: 0.058 inches minimum and 0.060 inches maximum
Grip Diameter: 0.1890 inches minimum and 0.1895 inches maximum
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.192 inches
Grip Length: 0.178 inches minimum and 0.198 inches maximum
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 160000 pounds per square inch
Countersink Angle: 100.0 degrees nominal
Surface Finish: 32.0 microinches bearing surface of head
Surface Finish: 32.0 microinches threads
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
652478-3-3	Close Tolerance Screw
AIC1024-3-3	Close Tolerance Screw
AIC1024V3-3	Close Tolerance Screw
BM623-3-3	Close Tolerance Screw
C623-3-3	Close Tolerance Screw
CS92641-3-3	Close Tolerance Screw
HR102-3-3	Close Tolerance Screw
VT1043-3-3	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-00-246-7449?

The FSCG of the NSN 5305-00-246-7449 is 5305

Does the NSN 5305-00-246-7449 have a Schedule B code assigned?

Yes, the Schedule B code is 8109900000

Does NSN 5305-00-246-7449 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 5305-00-246-7449 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-246-7449 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 5305-00-246-7449 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Jan 5, 1972