5305-01-641-4184

Find complete technical information, availability, and procurement data for: 5305-01-641-4184
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-641-4184

Item Name Code

16282

Assigment Date

01/21/2015 (11 years ago)

An electro-mechanical assembly containing an encoder drawer and various devices which operate to input and lock code into mechanical code units.

flat countersunk head style, 0.250 inches nominal thread length, 3.000 inches nominal fastener length, right-hand thread direction, 3a 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: 3a
Thread Direction: right-hand
Thread Length: 0.250 inches nominal
Fastener Length: 3.000 inches nominal
Head Style: flat countersunk
Head Diameter: 0.872 inches minimum and 0.938 inches maximum
Internal Drive Style: hexagon
End Item Identification: hatch, cover
Nominal Thread Diameter: 0.500 inches
Width Across Flats: 0.3125 inches nominal
Thread Quantity Per Inch: 13
Countersink Angle: 80.0 degrees minimum and 84.0 degrees maximum
Part Name Assigned By Controlling Agency: screw,cap,82 deg
Special Features: surface finish is black oxide coating per sae ams 2485
Material: steel 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
782-7666610 ITEM 5	Socket Head Cap Screw
J2295F835C3F08-B48(MOD)	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-641-4184?

The FSCG of the NSN 5305-01-641-4184 is 5305

Does the NSN 5305-01-641-4184 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-641-4184 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 5305-01-641-4184 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-641-4184 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 5305-01-641-4184 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Wed, Jan 21, 2015