BACB30NN4K17

View detailed technical data, stock status, and sourcing information for: BACB30NN4K17
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-536-3094

Item Name Code

29294

Assigment Date

12/28/2005 (20 years ago)

0.425 inches nominal thread length, flat countersunk head style, right-hand thread direction, 1.472 inches minimum and 1.502 inches maximum fastener length, 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: 0.425 inches nominal
Fastener Length: 1.472 inches minimum and 1.502 inches maximum
Head Style: flat countersunk
Head Diameter: 0.465 inches nominal
Grip Diameter: 0.248 inches minimum and 0.249 inches maximum
Internal Drive Style: cross recess type 1
End Item Identification: e-3 idg
Nominal Thread Diameter: 0.250 inches
Grip Length: 1.052 inches minimum and 1.072 inches maximum
Thread Quantity Per Inch: 28
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: titanium alloy uns r56400 overall
Surface Treatment: aluminum 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
BACB30NN4K17	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-536-3094?

The FSCG of the NSN 5305-01-536-3094 is 5305

Does the NSN 5305-01-536-3094 have a Schedule B code assigned?

Yes, the Schedule B code is 8108908000

Does NSN 5305-01-536-3094 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 5305-01-536-3094 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-536-3094 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 5305-01-536-3094 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Wed, Dec 28, 2005