5305-01-435-0185

Find complete technical information, availability, and procurement data for: 5305-01-435-0185
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-435-0185

Item Name Code

29294

Assigment Date

08/12/1996 (30 years ago)

A rigid item usually in the form of an arm of various shapes and cross sections, containing two or more holes so spaced that one serves as a pivot with or without hubs and must have a definite means for securing to a shaft (such as threaded hole for set-screw, keyway(s), splines, serrations or some clamping device). The other hole(s) connect(s) to connecting link, rigid; wire rope assembly, single leg; or clevis, rod end; to provide transmission of movement to other parts of the mechanism. See also bell crank. For manually operated items see lever, manual control.

3a thread class, 4.2315 inches minimum and 4.2615 inches maximum fastener length, flat countersunk head style, right-hand thread direction, 1.184 inches nominal thread 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: 3a
Thread Direction: right-hand
Thread Length: 1.184 inches nominal
Fastener Length: 4.2315 inches minimum and 4.2615 inches maximum
Head Style: flat countersunk
Head Diameter: 1.643 inches minimum and 1.793 inches maximum
Grip Diameter: 0.8886 inches minimum and 0.8896 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.8750 inches
Grip Length: 3.0525 inches minimum and 3.0725 inches maximum
Thread Quantity Per Inch: 14
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: steel comp e4340 or steel comp 8740 overall
Material Document And Classification: mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or ams 6322 assn std 2nd material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416, 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
BACB30LU14-49X	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-435-0185?

The FSCG of the NSN 5305-01-435-0185 is 5305

Does the NSN 5305-01-435-0185 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-435-0185 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 5305-01-435-0185 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-435-0185 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 5305-01-435-0185 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Aug 12, 1996