5305-01-449-1909

Find complete technical information, availability, and procurement data for: 5305-01-449-1909
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-449-1909

Item Name Code

22846

Assigment Date

09/22/1997 (28 years ago)

A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).

flat countersunk head style, 0.332 inches minimum and 0.403 inches maximum thread length, 3a thread class, right-hand thread direction, 0.763 inches minimum and 0.793 inches maximum fastener 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: 3a
Thread Direction: right-hand
Thread Length: 0.332 inches minimum and 0.403 inches maximum
Fastener Length: 0.763 inches minimum and 0.793 inches maximum
Head Style: flat countersunk
Head Diameter: 0.350 inches minimum and 0.399 inches maximum
Shoulder Diameter: 0.2637 inches minimum and 0.2643 inches maximum first shoulder
Shoulder Length: 0.312 inches nominal first shoulder
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 220000 pounds per square inch
Hardness Rating: 46.0 rockwell c minimum and 50.0 rockwell c maximum overall
Minimum Yield Strength: 132000 pounds per square inch
Countersink Angle: 99.0 degrees nominal and 101.0 degrees maximum
Shoulder Shape: round first shoulder
Material: steel comp h11 overall
Material Document And Classification: ams 6487 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: nas 672 assn std single treatment response overall
Thread Series Designator: unjf

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
121558-4-A6PX	Shoulder Screw
AIC985-4-6R	Shoulder Screw
C7985-4-6R	Shoulder Screw
H185-4-6R	Shoulder Screw
PBF1166-4-6R	Shoulder Screw
VT1694F4-6-R	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-449-1909?

The FSCG of the NSN 5305-01-449-1909 is 5305

Does the NSN 5305-01-449-1909 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-449-1909 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 5305-01-449-1909 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-449-1909 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 5305-01-449-1909 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Mon, Sep 22, 1997