20503-24

View detailed technical data, stock status, and sourcing information for: 20503-24
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-017-9252

Item Name Code

02381

Assigment Date

01/01/1963 (63 years ago)

A half round, cylindrical, or flat piece of metal, bent to form a straight or crimped two-pronged device with an eye at one end, for inserting in a hole drilled at right angle to the axis of the stud, shaft, or like item. Its ends are separable or one end is bent to hold it in place.

0.056 inches minimum and 0.060 inches maximum diameter, steel comp 1008 or steel comp 1010 or steel comp 1012 or steel comp 1015 or steel comp 1017 or steel comp 1018 or steel comp 1020 or steel comp 1021 overall material, w/s: aircraft, t-2; bridge adapter pallet; aircraft, eagle f-15; engine, aircraft, tf39-ge-1 (c-5a); air compressors, high pressure; aircraft, c-2a (reprocured); missile, all-weather anti-ship, harpoon (agm-84); aircraft, hx unique; support equipment, b-1 aircraft; engine, aircraft, t56-a-7/15 (c-130b/e/h/n/p) end item identification, extended prong square cut or hammer lock point type, 0.938 inches minimum and 1.125 inches maximum underloop length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Diameter: 0.056 inches minimum and 0.060 inches maximum
Underloop Length: 0.938 inches minimum and 1.125 inches maximum
End Item Identification: w/s: aircraft, t-2; bridge adapter pallet; aircraft, eagle f-15; engine, aircraft, tf39-ge-1 (c-5a); air compressors, high pressure; aircraft, c-2a (reprocured); missile, all-weather anti-ship, harpoon (agm-84); aircraft, hx unique; support equipment, b-1 aircraft; engine, aircraft, t56-a-7/15 (c-130b/e/h/n/p)
Point Type: extended prong square cut or hammer lock
Material: steel comp 1008 or steel comp 1010 or steel comp 1012 or steel comp 1015 or steel comp 1017 or steel comp 1018 or steel comp 1020 or steel comp 1021 overall
Material Document And Classification: 66 fed std all material responses overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Style Designator: standard

Replaces National Stock Numbers

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

NSN	Name	Date
5315-00-007-3162	No Name Available	11/21/1973
5315-00-027-3195	No Name Available	05/14/1979
5315-00-252-5988	No Name Available	10/22/1969
5315-00-290-7487	No Name Available	05/01/1997
5315-00-482-9728	No Name Available	01/21/1973
5315-00-616-4512	No Name Available	09/01/2023

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
000071	Cotter Pin
116CP	Cotter Pin
179252	Cotter Pin
20503-24	Cotter Pin
2311699	Cotter Pin
424 053	Cotter Pin
5315000179252	Cotter Pin
5315PL1184665	Cotter Pin
5315PL2023520	Cotter Pin
841-534	Cotter Pin
91100554N	Cotter Pin
AN380-2-4	Cotter Pin
AN38024	Cotter Pin
MS24665-136	Cotter Pin

FAQs

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

What is the FSCG of the NSN 5315-00-017-9252?

The FSCG of the NSN 5315-00-017-9252 is 5315

Does the NSN 5315-00-017-9252 have a Schedule B code assigned?

Yes, the Schedule B code is 7318240000

Does NSN 5315-00-017-9252 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 5315-00-017-9252 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-00-017-9252 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 5315-00-017-9252 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963