5305-00-539-5741

Find complete technical information, availability, and procurement data for: 5305-00-539-5741
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-539-5741

Item Name Code

06657

Assigment Date

09/25/1974 (51 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self-supporting. The item must have inherent characteristics of inducing self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Exclut s suppressor, ignition interference. See also resistor (1), fixed, wire wound, noninductive.

3a thread class, 1.151 inches nominal fastener length, flat countersunk head style, right-hand thread direction, 0.276 inches nominal 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: 3a
Thread Direction: right-hand
Thread Length: 0.276 inches nominal
Fastener Length: 1.151 inches nominal
Head Style: flat countersunk
Head Diameter: 0.3390 inches minimum and 0.3813 inches maximum
Internal Drive Style: high-torque
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 3180 pounds per square inch
Countersink Angle: 100.0 degrees nominal
Screw Material: steel comp 4130
Screw Material Document And Classification: mil-s-6758 mil spec single material response
Screw Surface Treatment: cadmium and chromate
Screw Surface Treatment Document And Classification: qq-p-416 type 2,class 2 fed spec all treatment responses
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas1503 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
NAS1503-14T	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-539-5741?

The FSCG of the NSN 5305-00-539-5741 is 5305

Does the NSN 5305-00-539-5741 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-539-5741 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 5305-00-539-5741 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-539-5741 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 5305-00-539-5741 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Sep 25, 1974