NAS388-4-10

View detailed technical data, stock status, and sourcing information for: NAS388-4-10
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part NAS388-4-10 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-112-0276

Item Name Code

06657

Assigment Date

04/25/1981 (45 years ago)

0.595 inches minimum and 0.625 inches maximum fastener length, right-hand thread direction, 2a thread class, 0.484 inches minimum and 0.564 inches maximum thread length, oval countersunk head style

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: 0.484 inches minimum and 0.564 inches maximum
Fastener Length: 0.595 inches minimum and 0.625 inches maximum
Head Style: oval countersunk
Head Diameter: 0.207 inches minimum and 0.225 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Countersink Angle: 80.0 degrees minimum and 82.0 degrees maximum
Screw Material: steel
Screw Surface Treatment: cadmium
Thread Series Designator: unc
Specification/Standard Data: 80205-nas388 professional/industrial association standard

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
NAS388-4-10	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-112-0276?

The FSCG of the NSN 5305-01-112-0276 is 5305

Does the NSN 5305-01-112-0276 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-112-0276 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 5305-01-112-0276 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-112-0276 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 5305-01-112-0276 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sat, Apr 25, 1981