F14421-1-5

View detailed technical data, stock status, and sourcing information for: F14421-1-5
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-094-2887

Item Name Code

05280

Assigment Date

05/07/1980 (46 years ago)

prevailing torque all metal design locking feature, 3b thread class, dry film lubricant lubrication, right-hand thread direction, 0.317 inches nominal nut counterbore 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
Counterbore Diameter: 0.317 inches nominal nut
Lubrication: dry film lubricant
Mounting Hole Diameter: 0.130 inches minimum and 0.135 inches maximum
Nut Style: plate
Nut Length: 1.292 inches maximum
Nut Height: 0.344 inches maximum
Plate Thickness: 0.035 inches minimum and 0.045 inches maximum
Plate Width: 0.643 inches maximum
Removable Nut Manufacturer Code: 80205
Nut Counterbore Depth: 0.070 inches minimum nut
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.495 inches minimum and 0.505 inches maximum
Center To Center Distance Between Mounting Holes Along Length: 0.998 inches minimum and 1.002 inches maximum
Removable Nut Manufacturer Part Number: nas1794a5-1
Thread Series: unjf
Features Provided: floating nut
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.312 inches
Material: steel nut
Material: steel shell
Surface Treatment: cadmium and chromate nut
Surface Treatment: cadmium and chromate shell
Surface Treatment Document And Classification: qq-p-416,type 2,class 2 fed spec all treatment responses nut
Surface Treatment Document And Classification: qq-p-416,type 2,class 2 fed spec all treatment responses shell
Specification/Standard Data: 80205-nas1791 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-060-6854	No Name Available	10/01/2022
5310-01-165-2470	No Name Available	02/01/1992

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
5310PL0749916	Plate Self-Locking Nut
5310PL1805090	Plate Self-Locking Nut
F14421-1-5	Plate Self-Locking Nut
F39668N5	Plate Self-Locking Nut
NAS1791A5-1	Plate Self-Locking Nut
ST3M541-5A1	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-094-2887?

The FSCG of the NSN 5310-01-094-2887 is 5310

Does the NSN 5310-01-094-2887 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-094-2887 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 5310-01-094-2887 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-094-2887 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 5310-01-094-2887 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Wed, May 7, 1980