5305-01-320-4499

Find complete technical information, availability, and procurement data for: 5305-01-320-4499
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-320-4499

Item Name Code

01852

Assigment Date

05/25/1990 (36 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

0.072 inches minimum and 0.084 inches maximum thread length, 0.180 inches minimum and 0.186 inches maximum head diameter, right-hand thread direction, 2a thread class, 0.107 inches minimum and 0.113 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: 2a
Thread Direction: right-hand
Thread Length: 0.072 inches minimum and 0.084 inches maximum
Fastener Length: 0.107 inches minimum and 0.113 inches maximum
Head Diameter: 0.180 inches minimum and 0.186 inches maximum
Head Height: 0.055 inches minimum and 0.060 inches maximum
First Diameter From Head: 0.080 inches minimum and 0.086 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.029 inches minimum and 0.035 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 48
Externally Relieved Body Diameter Quantity: 1
Material: copper alloy overall
Material Document And Classification: qq-b-626 fed spec single material response overall
Thread Series Designator: unf

FAQs

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

What is the FSCG of the NSN 5305-01-320-4499?

The FSCG of the NSN 5305-01-320-4499 is 5305

Does the NSN 5305-01-320-4499 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-01-320-4499 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 5305-01-320-4499 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-320-4499 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 5305-01-320-4499 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, May 25, 1990