254-6556644FNCOTM-A6

View detailed technical data, stock status, and sourcing information for: 254-6556644FNCOTM-A6
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-383-6050

Item Name Code

15946

Assigment Date

11/26/1993 (32 years ago)

An item, usually made of metal, having a finished cap with spring tension prongs on the underside, or spring wire fitted into the sides of the walls. When inserted in punched or drilled holes in metal sheets or tubes, the expanding action of the prongs or spring wire holds the item securely in place. It is specifically designed to close a hole; to cover a hole through which passes a shaft, cable, or the like; or to provide a perforated cover for a vent or breather hole. Excludes:fastener, spring tension, trim.

2a nut thread thread class, left-hand nut thread thread direction, right-hand stud thread thread direction, 2a stud thread thread class, 1.180 inches nominal stud thread 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 nut thread
Thread Class: 2a stud thread
Thread Direction: left-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 1.180 inches nominal stud thread
Thread Length: 1.200 inches nominal nut thread
Shoulder Length: 0.380 inches nominal
Overall Length: 3.120 inches nominal
Distance Across Flats: 0.750 inches nominal
Thread Quantity Per Inch: 16 nut thread
Thread Quantity Per Inch: 16 stud thread
Nominal Thread Size: 1.200 inches nut thread
Material: steel comp 304
Material Document And Classification: qq-s-763, cond b fed spec single material response
Style Designator: shouldered
Thread Series Designator: unc nut thread
Thread Series Designator: unc stud thread

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
254-6556644FNCOTM-A6	Shouldered Stud

FAQs

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

What is the FSCG of the NSN 5307-01-383-6050?

The FSCG of the NSN 5307-01-383-6050 is 5307

Does NSN 5307-01-383-6050 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 5307-01-383-6050 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-01-383-6050 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 5307-01-383-6050 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Nov 26, 1993