SM-C-850394-1

View detailed technical data, stock status, and sourcing information for: SM-C-850394-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-038-4240

Item Name Code

06673

Assigment Date

04/07/1977 (49 years ago)

2a thread class, 0.140 inches nominal thread length, right-hand thread direction, 0.390 inches nominal fastener length, sliding handle 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: 0.140 inches nominal
Fastener Length: 0.390 inches nominal
Head Style: sliding handle
Head Diameter: 0.620 inches nominal
Handle Length: 1.440 inches minimum and 1.560 inches maximum
Handle Diameter: 0.188 inches nominal
Head Height: 0.300 inches nominal
Nominal Thread Diameter: 0.216 inches
Thread Quantity Per Inch: 32
Special Features: consists of sm-c-850394-5 and sm-c-850394-7
Color: black overall
Material: steel corrosion resisting overall
Surface Treatment: paint lusterless overall
Surface Treatment Document And Classification: mil-std-171 mil spec single treatment response overall
Thread Series Designator: unef

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
SM-C-850394-1	Thumbscrew

FAQs

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

What is the FSCG of the NSN 5305-01-038-4240?

The FSCG of the NSN 5305-01-038-4240 is 5305

Does the NSN 5305-01-038-4240 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-038-4240 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 5305-01-038-4240 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-038-4240 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 5305-01-038-4240 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Apr 7, 1977