5310-01-289-4416

Find complete technical information, availability, and procurement data for: 5310-01-289-4416
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-289-4416

Item Name Code

29730

Assigment Date

11/23/1988 (37 years ago)

A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes:packing with retainer.

prevailing torque all metal design locking feature, 0.330 inches maximum washer outside diameter, 0.224 inches minimum and 0.228 inches maximum washer counterbore diameter, 3b thread class, right-hand thread direction

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Washer Outside Diameter: 0.330 inches maximum
Counterbore Diameter: 0.224 inches minimum and 0.228 inches maximum washer
Lubrication: dry film lubricant
Overall Height: 0.280 inches maximum
Nut Style: hexagon
Nut Counterbore Depth: 0.102 inches minimum and 0.112 inches maximum washer
Width Across Flats: 0.243 inches minimum and 0.251 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
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

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
BH00620M3	Extended Washer Self-Locking Nut
BH00908-3	Extended Washer Self-Locking Nut
KFN517DL3	Extended Washer Self-Locking Nut
KFN598-3	Extended Washer Self-Locking Nut
KFN668-3	Extended Washer Self-Locking Nut
LE114-0031-0003	Extended Washer Self-Locking Nut
MN40-3	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-289-4416?

The FSCG of the NSN 5310-01-289-4416 is 5310

Does the NSN 5310-01-289-4416 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-289-4416 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 5310-01-289-4416 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-289-4416 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 5310-01-289-4416 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Wed, Nov 23, 1988