5305-01-678-2784

Find complete technical information, availability, and procurement data for: 5305-01-678-2784
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-678-2784

Item Name Code

29294

Assigment Date

01/30/2019 (7 years ago)

A device which, in addition to starting and stopping a motor, performs one or more of the following functions: reverses the rotation, selects the speed, and/or regulates the speed of a motor. Includes items of this type whose design provides means for operation with a rheostat or speed regulator which may be integral or included. Items such as drum switches may be included. See also starter, motor.

3a thread class, 0.276 inches nominal thread length, pan head style, 1.401 inches nominal fastener length, right-hand thread direction

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: 0.276 inches nominal
Fastener Length: 1.401 inches nominal
Head Style: pan
Head Diameter: 0.270 inches nominal
Head Height: 0.097 inches nominal
Grip Diameter: 0.1365 inches maximum
Internal Drive Style: offset cruciform (torque set)
End Item Identification: 1510-33-209-1552; airplane cargo transport
Nominal Thread Diameter: 0.1380 inches
Grip Length: 1.125 inches nominal
Thread Quantity Per Inch: 32
Part Name Assigned By Controlling Agency: screw, machine, pan head, close tolerance
Material: steel comp 4140 and steel comp 4340 and steel comp 8740 overall
Material Document And Classification: ams6382 national std all material responses and ams6415 national std all material responses and ams6484 national std all material responses and ams6322 national std all material responses and ams6325 national std all material responses overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: ams-qq-p-416, type ii, class 2 national std all treatment responses overall
Thread Series Designator: unjc
Specification/Standard Data: 80205-nas1131 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
NAS1131-18	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-678-2784?

The FSCG of the NSN 5305-01-678-2784 is 5305

Does the NSN 5305-01-678-2784 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-678-2784 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 5305-01-678-2784 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-678-2784 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 5305-01-678-2784 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Wed, Jan 30, 2019