5310-01-171-6549

Find complete technical information, availability, and procurement data for: 5310-01-171-6549
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-171-6549

Item Name Code

15933

Assigment Date

02/11/1984 (42 years ago)

3.250 inches nominal recess diameter, 0.810 inches nominal overall height, 0.160 inches nominal recess depth, 3.497 inches minimum and 3.500 inches maximum outside diameter, 2.364 inches minimum and 2.366 inches maximum hole diameter

Product Characteristics

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

Hole Diameter: 2.364 inches minimum and 2.366 inches maximum
Outside Diameter: 3.497 inches minimum and 3.500 inches maximum
Overall Height: 0.810 inches nominal
Recess Diameter: 3.250 inches nominal
Recess Depth: 0.160 inches nominal
Surface Finish: 16.0 microinches outer
Special Features: hole dia chamfered at 2 places,0.120 in. at a 45 deg angle,recessed diahas a 0.060 in. radius,od chamfered 0.120 in. at a 15 deg angle at end opposite recess
Material: steel comp 316 overall
Material Document And Classification: qq-s-763,cond a fed spec single material response or astm a276,cond a assn std single material response overall
Style Designator: recessed

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
5210504	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-01-171-6549?

The FSCG of the NSN 5310-01-171-6549 is 5310

Does the NSN 5310-01-171-6549 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-171-6549 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 5310-01-171-6549 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-171-6549 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 5310-01-171-6549 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sat, Feb 11, 1984