5305-01-502-7337

Find complete technical information, availability, and procurement data for: 5305-01-502-7337
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-502-7337

Item Name Code

18257

Assigment Date

11/19/2002 (23 years ago)

A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes:contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.

right-hand thread direction, 2.250 inches nominal fastener length, 1.750 inches nominal thread length, hexagon head style, 2a thread class

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: 1.750 inches nominal
Fastener Length: 2.250 inches nominal
Head Style: hexagon
Head Height: 0.455 inches minimum and 0.483 inches maximum
Width Between Flats: 1.100 inches minimum and 1.125 inches maximum
End Item Identification: hardware
Nominal Thread Diameter: 0.750 inches
Thread Quantity Per Inch: 10
Material: nickel alloy 400 overall
Material Document And Classification: qq-n-281 fed spec single material response 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Below is a list of NSNs that have been officially superseded by this NSN: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
5305-01-368-7166	No Name Available	09/01/2018

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
0.75010UNC2A2.250T1G400SEA	Hexagon Head Cap Screw
M1222RN12C236NANN	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-502-7337?

The FSCG of the NSN 5305-01-502-7337 is 5305

Does the NSN 5305-01-502-7337 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-502-7337 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 5305-01-502-7337 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-502-7337 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 5305-01-502-7337 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Tue, Nov 19, 2002