5315-01-388-5146

Find complete technical information, availability, and procurement data for: 5315-01-388-5146
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-388-5146

Item Name Code

02378

Assigment Date

04/01/1994 (32 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

0.005 inches nominal key chamfer length, chamfered starting edge shape, 24.0 rockwell c minimum and 32.0 rockwell c maximum overall hardness rating, 0.1247 inches minimum and 0.1252 inches maximum overall height, 0.250 inches nominal overall length

Product Characteristics

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

Overall Length: 0.250 inches nominal
Overall Height: 0.1247 inches minimum and 0.1252 inches maximum
Key Chamfer Length: 0.005 inches nominal
Hardness Rating: 24.0 rockwell c minimum and 32.0 rockwell c maximum overall
Starting Edge Shape: chamfered
Key Chamfer Angle: 45.0 degrees nominal
Material: steel comp 416 overall
Material Document And Classification: astm a581 assn std 1st material response and astm 582 type 416, cold finish cond t assn std 2nd material response overall
Surface Treatment: passivate overall
Style Designator: plain

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
299-4504-079B	Machine Key

FAQs

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

What is the FSCG of the NSN 5315-01-388-5146?

The FSCG of the NSN 5315-01-388-5146 is 5315

Does NSN 5315-01-388-5146 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 5315-01-388-5146 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-388-5146 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 5315-01-388-5146 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Apr 1, 1994