999-4-01659-021

View detailed technical data, stock status, and sourcing information for: 999-4-01659-021
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-684-9765

Item Name Code

15892

Assigment Date

01/01/1963 (63 years ago)

prevailing torque all metal design locking feature, 3b thread class, right-hand thread direction, 0.055 inches minimum and 0.061 inches maximum pilot length, 0.195 inches nominal pilot diameter

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
Pilot Diameter: 0.195 inches nominal
Pilot Length: 0.055 inches minimum and 0.061 inches maximum
Counterbore Diameter: 0.142 inches minimum nut
Lubrication: dry film lubricant
Nut Style: clinch
Nut Diameter: 0.254 inches maximum
Nut Height: 0.201 inches nominal
Nut Counterbore Depth: 0.060 inches nominal nut
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unjc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.138 inches
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-814-3769	No Name Available	01/01/1960

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
0A1243	Clinch Self-Locking Nut
1051019-4	Clinch Self-Locking Nut
107B8160P4	Clinch Self-Locking Nut
11AA1641	Clinch Self-Locking Nut
1986125-4	Clinch Self-Locking Nut
300A1243	Clinch Self-Locking Nut
3AC23576-1	Clinch Self-Locking Nut
56930M-632-2	Clinch Self-Locking Nut
717899-095	Clinch Self-Locking Nut
717899-95	Clinch Self-Locking Nut
768881-4	Clinch Self-Locking Nut
8599692-013	Clinch Self-Locking Nut
8962239	Clinch Self-Locking Nut
999-4-01659-021	Clinch Self-Locking Nut
CX187499	Clinch Self-Locking Nut
DRA43837-2	Clinch Self-Locking Nut
HE114-0016-0005	Clinch Self-Locking Nut
K7000-06-6	Clinch Self-Locking Nut
L2088080-4	Clinch Self-Locking Nut
RM12LHCFM2-62	Clinch Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-684-9765?

The FSCG of the NSN 5310-00-684-9765 is 5310

Does the NSN 5310-00-684-9765 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-684-9765 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 5310-00-684-9765 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-684-9765 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 5310-00-684-9765 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963