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5310-01-660-6834

Knurled Self-Locking Nut

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Official Item Classification

Name
Knurled Self-Locking Nut
(NSN) National Stock Number
5310-01-660-6834
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15894
(FIIG) Federal Item Identification Guide
A021A0
Date
01/30/2017 (9 years ago)

right-hand thread direction, dry film lubricant lubrication, prevailing torque with metallic insert locking feature, knurled nut style, 3b thread class

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Locking Feature

prevailing torque with metallic insert

Lubrication

dry film lubricant

Nut Style

knurled

Nut Diameter

4.290 inches minimum and 4.310 inches maximum

Nut Thickness

0.555 inches minimum and 0.575 inches maximum

End Item Identification

f/a-18 e/f

Width Across Flats

4.120 inches minimum and 4.140 inches maximum

Thread Series

unjs

Thread Quantity Per Inch

28

Nominal Thread Size

2.875 inches

Part Name Assigned By Controlling Agency

locknut and retainer assembly

Special Features

assebly includes locknut and retainer

Material

steel corrosion resisting overall

Material Document And Classification

ams 5659 assn std single material response overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

ams 2700 assn std single treatment response or ams-qq-p-35 assn std single treatment response overall

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0015894

Related Hardware Products

Part Number Description
4M373-4A Knurled Self-Locking Nut
SL7534-2 Knurled Self-Locking Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-660-6834?
The FSCG of the NSN 5310-01-660-6834 is 5310
Does the NSN 5310-01-660-6834 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-660-6834 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 5310-01-660-6834 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-660-6834 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 5310-01-660-6834 was assigned to the Federal Catalog?
It was assigned 9 years ago, on Mon, Jan 30, 2017