276-3304-101

View detailed technical data, stock status, and sourcing information for: 276-3304-101
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-055-1949

Item Name Code

22846

Assigment Date

02/03/1978 (48 years ago)

right-hand thread direction, 0.594 inches nominal fastener length, 2a thread class, pan no. 2 head style, 0.315 inches minimum and 0.325 inches maximum 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: 2a
Thread Direction: right-hand
Thread Length: 0.315 inches minimum and 0.325 inches maximum
Fastener Length: 0.594 inches nominal
Head Style: pan no. 2
Head Diameter: 0.430 inches nominal
Head Height: 0.156 inches nominal
Shoulder Diameter: 0.208 inches minimum and 0.218 inches maximum first shoulder
Shoulder Length: 0.164 inches minimum and 0.174 inches maximum first shoulder
Shank Unthreaded Hole Diameter: 0.045 inches minimum and 0.050 inches maximum first hole
Internal Drive Style: slot
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Distance From Head Largest Bearing Surface To Shank Hole Center: 0.058 inches minimum and 0.068 inches maximum first hole
Shoulder Shape: round first shoulder
Material: steel comp 316 overall
Material Document And Classification: mil-s-7720 mil spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-s-5002 mil spec single treatment response 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
276-3304-101	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-055-1949?

The FSCG of the NSN 5305-01-055-1949 is 5305

Does the NSN 5305-01-055-1949 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-055-1949 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 5305-01-055-1949 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-055-1949 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 5305-01-055-1949 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Feb 3, 1978