5305-01-049-9139

Find complete technical information, availability, and procurement data for: 5305-01-049-9139
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-049-9139

Item Name Code

29294

Assigment Date

10/30/1977 (48 years ago)

oval countersunk head style, 1.141 inches minimum and 1.171 inches maximum fastener length, right-hand thread direction, 3a thread class, 0.631 inches minimum and 0.681 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: 0.631 inches minimum and 0.681 inches maximum
Fastener Length: 1.141 inches minimum and 1.171 inches maximum
Head Style: oval countersunk
Head Diameter: 0.662 inches minimum and 0.668 inches maximum
Grip Diameter: 0.4365 inches minimum and 0.4370 inches maximum
Internal Drive Style: high-torque
Nominal Thread Diameter: 0.438 inches
Grip Length: 0.490 inches minimum and 0.510 inches maximum
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 160000 pounds per square inch
Countersink Angle: 100.0 degrees nominal
Special Features: dry film lubricant p.s. 18021 cl 1
Material: titanium alloy overall
Thread Series Designator: unjf
Specification/Standard Data: 76301-st3-466 professional/industrial association standard

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:

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11909V7L8M1	Close Tolerance Screw
HT402	Close Tolerance Screw
HT4028L7-8M	Close Tolerance Screw
ST3M466V7L8M1	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-049-9139?

The FSCG of the NSN 5305-01-049-9139 is 5305

Does the NSN 5305-01-049-9139 have a Schedule B code assigned?

Yes, the Schedule B code is 8109900000

Does NSN 5305-01-049-9139 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 5305-01-049-9139 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-049-9139 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 5305-01-049-9139 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sun, Oct 30, 1977