5305-01-177-8430

Find complete technical information, availability, and procurement data for: 5305-01-177-8430
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-177-8430

Item Name Code

33044

Assigment Date

04/27/1984 (42 years ago)

A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see adapter (as modified); couplig (as modified); or nipple (as modified). Excludes: tube,bent (as modified); pipe,metallic; spacer sleeve; metal bar (hollow); and items with fitting, except end protectors.

pan no. 2 head style, right-hand thread direction, 0.188 inches minimum and 0.218 inches maximum thread length, 0.535 inches nominal fastener length, 2a thread class

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: 0.188 inches minimum and 0.218 inches maximum
Fastener Length: 0.535 inches nominal
Head Style: pan no. 2
Head Diameter: 0.250 inches minimum and 0.280 inches maximum
Head Height: 0.265 inches minimum and 0.295 inches maximum
Internal Drive Style: cross recess type 1
Material Accommodated Thickness: 0.063 inches minimum and 0.125 inches maximum
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Hardness Rating: 34.0 rockwell c minimum and 38.0 rockwell c maximum fastener
Material: copper alloy 360 stand-off
Material: steel comp 4037 fastener
Material Document And Classification: ams 6300 assn std single material response fastener
Material Document And Classification: qq-b-626 alloy 360 fed spec single material response stand-off
Surface Treatment: cadmium stand-off
Surface Treatment Document And Classification: qq-p-416 ty 1 cl 2 fed spec single treatment response stand-off
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
12617061-3	Panel Screw Assembly
DCT7900P-6-B-3	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-177-8430?

The FSCG of the NSN 5305-01-177-8430 is 5305

Does the NSN 5305-01-177-8430 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-177-8430 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 5305-01-177-8430 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-177-8430 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 5305-01-177-8430 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Apr 27, 1984