5305-00-027-5902

Find complete technical information, availability, and procurement data for: 5305-00-027-5902
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-027-5902

Item Name Code

01852

Assigment Date

05/09/1967 (59 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes:undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and 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. See also bolt, externally relieved body and bolt, internal wrenching.

0.500 inches nominal fastener length, 0.156 inches minimum thread length, right-hand thread direction, 2a thread class, fillister head style

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: 0.156 inches minimum
Fastener Length: 0.500 inches nominal
Head Style: fillister
Head Diameter: 0.166 inches minimum and 0.183 inches maximum
Head Height: 0.069 inches minimum and 0.079 inches maximum
First Diameter From Head: 0.078 inches nominal
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.344 inches nominal
Internal Drive Style: slot
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Externally Relieved Body Diameter Quantity: 1
Material: steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 overall
Material Document And Classification: qq-s-763 fed spec all material responses or astm a582 assn std 2nd material response or mil-w-52263 mil spec 2nd material response overall
Surface Treatment: passivate overall
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-245-4708	No Name Available	06/01/1990
5305-00-245-4982	No Name Available	03/02/1970

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
0-1049-0001	Externally Relieved Body Screw
009111	Externally Relieved Body Screw
019128-4	Externally Relieved Body Screw
10687304-1	Externally Relieved Body Screw
247AS-C1193-015	Externally Relieved Body Screw
610074P9	Externally Relieved Body Screw
6234-SS-0440-6B	Externally Relieved Body Screw
6234SS0440	Externally Relieved Body Screw
6234SS0440-7	Externally Relieved Body Screw
9333C0002-14	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-00-027-5902?

The FSCG of the NSN 5305-00-027-5902 is 5305

Does the NSN 5305-00-027-5902 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-027-5902 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 5305-00-027-5902 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-027-5902 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 5305-00-027-5902 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, May 9, 1967