5305-01-210-7422

Find complete technical information, availability, and procurement data for: 5305-01-210-7422
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-210-7422

Item Name Code

33044

Assigment Date

06/17/1985 (41 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

0.265 inches minimum and 0.295 inches maximum thread length, pan no. 2 head style, right-hand thread direction, 2a thread class, 0.547 inches minimum and 0.577 inches maximum fastener 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: 2a
Thread Direction: right-hand
Thread Length: 0.265 inches minimum and 0.295 inches maximum
Fastener Length: 0.547 inches minimum and 0.577 inches maximum
Head Style: pan no. 2
Head Diameter: 0.295 inches minimum and 0.325 inches maximum
Head Height: 0.085 inches minimum and 0.115 inches maximum
Internal Drive Style: cross recess type 1
Material Accommodated Thickness: 0.050 inches minimum and 0.080 inches maximum
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Material: steel comp 302 fastener
Material: steel comp 303 stand-off
Material Document And Classification: ams5640 assn std single material response stand-off
Material Document And Classification: astma493 assn std single material response fastener
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unc

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
16611232-003	Panel Screw Assembly
DPF7930P-6-A-3	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-210-7422?

The FSCG of the NSN 5305-01-210-7422 is 5305

Does the NSN 5305-01-210-7422 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-210-7422 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 5305-01-210-7422 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-210-7422 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 5305-01-210-7422 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Mon, Jun 17, 1985