975433-1

View detailed technical data, stock status, and sourcing information for: 975433-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-169-7874

Item Name Code

16749

Assigment Date

08/23/1972 (53 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

right-hand thread direction, 0.240 inches minimum thread length, chamfered first end style, 3a thread class, square second end style

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
Second End Style: square
Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.240 inches minimum
Shank Length: 0.705 inches minimum and 0.725 inches maximum
Shoulder Diameter: 0.250 inches nominal
Shank Diameter: 0.120 inches minimum and 0.130 inches maximum
Overall Length: 1.260 inches minimum and 1.290 inches maximum
Hole Arrangement Style: one end drilled
First Hole Diameter: 0.045 inches minimum and 0.055 inches maximum
Distance From Centerline Of Hole To End Of Pin: 0.095 inches minimum and 0.115 inches maximum
First End Taper Length: 0.020 inches minimum and 0.040 inches maximum
Thread Quantity Per Inch: 32
Second End Relationship With First End: not identical
Nominal Thread Size: 0.138 inches
Second Shank Diameter: 0.132 inches minimum and 0.138 inches maximum
First End Location: threaded end
First End Taper Angle: 40.0 degrees minimum and 50.0 degrees maximum
Surface Finish: 125.000 microinches overall
Second Shank Length: 0.400 inches minimum and 0.410 inches maximum
Material: steel corrosion resisting overall
Material Document And Classification: fed std n0. 66 300 series fed std single material response overall
Style Designator: shoulder
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
975433-1	Headless Shoulder Pin

FAQs

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

What is the FSCG of the NSN 5315-00-169-7874?

The FSCG of the NSN 5315-00-169-7874 is 5315

Does NSN 5315-00-169-7874 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 5315-00-169-7874 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-169-7874 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 5315-00-169-7874 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Aug 23, 1972