917AS271

View detailed technical data, stock status, and sourcing information for: 917AS271
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-053-4167

Item Name Code

02382

Assigment Date

01/05/1978 (48 years ago)

A headless, generally cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod,straight,headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin,straight,threaded.

0.189 inches nominal diameter, pan no. 2 (r1 not required in item description) head style, 0.175 inches minimum undercut diameter, 0.552 inches nominal effective length, chamfered first 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
Head Style: pan no. 2 (r1 not required in item description)
Diameter: 0.189 inches nominal
Effective Length: 0.552 inches nominal
Undercut Diameter: 0.175 inches minimum
Under Head Length: 0.720 inches minimum and 0.750 inches maximum
Undercut Radius: 0.015 inches maximum
Hole Arrangement Style: one end drilled
First Hole Diameter: 0.065 inches minimum and 0.072 inches maximum
Distance From Centerline Of Hole To End Of Pin: 0.100 inches minimum and 0.130 inches maximum
First End Taper Length: 0.037 inches minimum and 0.057 inches maximum
Grip Length: 0.620 inches nominal
First End Taper Angle: 15.0 degrees nominal
Pin Head Diameter: 0.312 inches minimum and 0.322 inches maximum
Surface Finish: 250.0 microinches long shank
Surface Finish: 63.0 microinches both ends
Height: 0.035 inches minimum and 0.055 inches maximum
Material: steel comp 630 overall
Material Document And Classification: ams 5643 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Style Designator: groove

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
917AS271	Headed Grooved Pin

FAQs

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

What is the FSCG of the NSN 5315-01-053-4167?

The FSCG of the NSN 5315-01-053-4167 is 5315

Does NSN 5315-01-053-4167 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 5315-01-053-4167 contain precious materials?

Precious metal content is unknown

Does NSN 5315-01-053-4167 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 5315-01-053-4167 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, Jan 5, 1978