5305-01-621-2356

Find complete technical information, availability, and procurement data for: 5305-01-621-2356
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-621-2356

Item Name Code

29294

Assigment Date

08/28/2013 (12 years ago)

An item which provides the facilities for connecting hydraulic or pneumatic items to be tested to a piece of test equipment. Excludes:adapter, mechanical test; and adapter (2), test.

3a thread class, 1.026 inches nominal thread length, undercut pan no. 2 head style, 0.714 inches nominal fastener length, right-hand thread direction

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: 1.026 inches nominal
Fastener Length: 0.714 inches nominal
Head Style: undercut pan no. 2
Head Diameter: 0.352 inches minimum and 0.373 inches maximum
Head Height: 0.127 inches nominal
Spline Major Diameter: 0.155 inches nominal
Grip Diameter: 0.1890 inches minimum and 0.1895 inches maximum
Internal Drive Style: torx
Nominal Thread Diameter: 0.190 inches
Grip Length: 0.750 inches nominal
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 3180 pounds per square inch
Part Name Assigned By Controlling Agency: screw, shear, pan head, close tolerence
Material: iron alloy 660 overall
Material Document And Classification: ams 5731 fed spec 1st material response or ams 5732 fed spec 2nd material response or ams 5853 fed spec 4th material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: ms-qq-p-4416, type 2, class 2 fed spec single treatment 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
NAS5314E3P12	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-621-2356?

The FSCG of the NSN 5305-01-621-2356 is 5305

Does the NSN 5305-01-621-2356 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-621-2356 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 5305-01-621-2356 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-621-2356 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 5305-01-621-2356 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Wed, Aug 28, 2013