5305-00-273-4017

Find complete technical information, availability, and procurement data for: 5305-00-273-4017
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-273-4017

Item Name Code

22846

Assigment Date

07/30/1973 (52 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.

2a thread class, right-hand thread direction, knurled no. 1 head style, 0.750 inches minimum thread length, 5.660 inches nominal 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: 0.750 inches minimum
Fastener Length: 5.660 inches nominal
Head Style: knurled no. 1
Head Diameter: 0.500 inches nominal
Head Height: 1.000 inches nominal
Shoulder Diameter: 0.210 inches nominal second shoulder
Shoulder Diameter: 0.250 inches nominal first shoulder
Shoulder Length: 0.687 inches nominal first shoulder
Shoulder Length: 0.029 inches nominal second shoulder
Internal Drive Style: slot
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Shoulder Shape: round all shoulders
Part Name Assigned By Controlling Agency: navy special project
Special Features: third shoulder 0.250 in. dia,3.706 in. length
Material: steel comp 303 overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-f-14072 finish e300 mil spec single treatment response overall
Thread Series Designator: unc

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
624-1836-001	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-00-273-4017?

The FSCG of the NSN 5305-00-273-4017 is 5305

Does the NSN 5305-00-273-4017 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-273-4017 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 5305-00-273-4017 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-273-4017 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 5305-00-273-4017 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Mon, Jul 30, 1973