5305-01-021-5058

Find complete technical information, availability, and procurement data for: 5305-01-021-5058
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-021-5058

Item Name Code

33044

Assigment Date

05/17/1976 (50 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

0.451 inches nominal head diameter, knurled no. 4 head style, 1.520 inches nominal fastener length, 3a thread class, 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
Fastener Length: 1.520 inches nominal
Head Style: knurled no. 4
Head Diameter: 0.451 inches nominal
Head Height: 0.710 inches nominal
Internal Drive Style: w/o internal drive
End Item Identification: aircraft, tomcat f-14
Material Accommodated Thickness: 0.126 inches minimum and 0.187 inches maximum
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 160000 pounds per square inch
Special Features: straight knurl
Material: iron alloy 660 fastener
Material Document And Classification: ams 5732 assn std single material response or ams 5737 assn std single material response fastener
Material Document And Classification: astm a582 assn std single material response overall
Material Document And Classification: mil-s-23195 mil spec single material response stand-off
Material Document And Classification: qq-w-423 cond b fed spec single material response spring
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unf

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
965851-1C	Panel Screw Assembly
RBRTR7500-10C5	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-021-5058?

The FSCG of the NSN 5305-01-021-5058 is 5305

Does the NSN 5305-01-021-5058 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-021-5058 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 5305-01-021-5058 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-021-5058 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 5305-01-021-5058 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, May 17, 1976