553511

View detailed technical data, stock status, and sourcing information for: 553511
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-842-1310

Item Name Code

02390

Assigment Date

01/01/1962 (64 years ago)

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

both end drilled hole arrangement style, 0.033 inches minimum and 0.040 inches maximum first hole diameter, chamfered first end style, 0.033 inches minimum and 0.040 inches maximum second hole diameter, 0.450 inches minimum and 0.470 inches maximum distance from centerline of hole to end of pin

Product Characteristics

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

First End Style: chamfered
Hole Arrangement Style: both end drilled
First Hole Diameter: 0.033 inches minimum and 0.040 inches maximum
Second Hole Diameter: 0.033 inches minimum and 0.040 inches maximum
Distance From Centerline Of Hole To End Of Pin: 0.450 inches minimum and 0.470 inches maximum
Center To Center Distance Between Holes: 0.290 inches minimum and 0.300 inches maximum
Pin Overall Length: 1.200 inches minimum and 1.240 inches maximum
Pin Overall Diameter: 0.1230 inches minimum and 0.1240 inches maximum
First End Taper Length: 0.020 inches minimum and 0.050 inches maximum
Second End Relationship With First End: identical
Hardness Rating: 30.0 rockwell c minimum and 38.0 rockwell c maximum overall
First End Taper Angle: 10.0 degrees minimum and 20.0 degrees maximum
Material: steel comp 416 overall
Material Document And Classification: qq-s-764,cond a fed spec single material response overall
Surface Treatment: passivate overall

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
553511	Headless Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-00-842-1310?

The FSCG of the NSN 5315-00-842-1310 is 5315

Does the NSN 5315-00-842-1310 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-00-842-1310 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 5315-00-842-1310 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-842-1310 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 5315-00-842-1310 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962