5310-01-381-3850

Find complete technical information, availability, and procurement data for: 5310-01-381-3850
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-381-3850

Item Name Code

15934

Assigment Date

10/15/1993 (32 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

0.144 inches minimum and 0.150 inches maximum shoulder diameter, 0.025 inches minimum and 0.035 inches maximum shoulder height, 0.230 inches minimum and 0.240 inches maximum outside diameter, 0.115 inches minimum and 0.121 inches maximum hole diameter, 0.042 inches minimum and 0.052 inches maximum overall height

Product Characteristics

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

Hole Diameter: 0.115 inches minimum and 0.121 inches maximum
Shoulder Diameter: 0.144 inches minimum and 0.150 inches maximum
Outside Diameter: 0.230 inches minimum and 0.240 inches maximum
Overall Height: 0.042 inches minimum and 0.052 inches maximum
Shoulder Height: 0.025 inches minimum and 0.035 inches maximum
Material: plastic polyhexamethylene adipamide overall
Material Document And Classification: l-p-410 fed spec single material response overall
Style Designator: shouldered

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
995-1115-001	Shouldered Washer

FAQs

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

What is the FSCG of the NSN 5310-01-381-3850?

The FSCG of the NSN 5310-01-381-3850 is 5310

Does the NSN 5310-01-381-3850 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5310-01-381-3850 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 5310-01-381-3850 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-381-3850 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 5310-01-381-3850 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Oct 15, 1993