5305-01-285-9970

Find complete technical information, availability, and procurement data for: 5305-01-285-9970
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 5305-01-285-9970 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

5305-01-285-9970

Item Name Code

06657

Assigment Date

09/24/1988 (37 years ago)

An externally threaded fastener bent approximately 180 degrees (3.141 radians) in the shape of the letter u and with both ends threaded.

1.838 inches minimum and 2.000 inches maximum thread length, 2a thread class, right-hand thread direction, 1.938 inches minimum and 2.000 inches maximum fastener length, pan 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: 2a
Thread Direction: right-hand
Thread Length: 1.838 inches minimum and 2.000 inches maximum
Fastener Length: 1.938 inches minimum and 2.000 inches maximum
Head Style: pan
Head Diameter: 0.473 inches minimum and 0.492 inches maximum
Head Height: 0.162 inches minimum and 0.175 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 60000 pounds per square inch
Screw Material: steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1025 or steel comp 1026 or steel comp 1029 or steel comp 1030 or steel comp 1031 or steel comp 1033 or steel comp 1034 or steel comp 1035 or steel comp 1037 or steel comp 1038 or steel comp 1039 or steel comp 1040
Screw Material Document And Classification: 66 fed std all material responses
Screw Surface Treatment: zinc
Screw Surface Treatment Document And Classification: astm b633 assn std single treatment response
Thread Series Designator: unc
Nondefinitive Spec/Std Data: 3 type and 9 style
Departure From Cited Document: as modified by surface treatment

FAQs

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

What is the FSCG of the NSN 5305-01-285-9970?

The FSCG of the NSN 5305-01-285-9970 is 5305

Does the NSN 5305-01-285-9970 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-285-9970 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 5305-01-285-9970 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-285-9970 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 5305-01-285-9970 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Sat, Sep 24, 1988