VN470F048

View detailed technical data, stock status, and sourcing information for: VN470F048
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-990-9278

Item Name Code

29729

Assigment Date

01/01/1962 (64 years ago)

3b thread class, 0.215 inches minimum and 0.235 inches maximum overall height, prevailing torque all metal design locking feature, right-hand thread direction, 0.428 inches minimum and 0.438 inches maximum washer outside 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
Washer Outside Diameter: 0.428 inches minimum and 0.438 inches maximum
Overall Height: 0.215 inches minimum and 0.235 inches maximum
Nut Style: double hexagon
Washer Thickness: 0.030 inches nominal
Width Across Flats: 0.304 inches minimum and 0.313 inches maximum
Temp Rating: 900.0 fahrenheit nominal
Thread Series: unf
Thread Quantity Per Inch: 28
Hardness Rating: 40.0 rockwell c minimum and 47.0 rockwell c maximum
Nominal Thread Size: 0.250 inches
Material: steel comp 601 overall
Material Document And Classification: ams 6304 assn std single material response overall
Surface Treatment: cadmium 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
10270673-2	Extended Washer Self-Locking Nut
BMN90L22-4	Extended Washer Self-Locking Nut
FN922-428	Extended Washer Self-Locking Nut
GN511W4	Extended Washer Self-Locking Nut
VN470F048	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-990-9278?

The FSCG of the NSN 5310-00-990-9278 is 5310

Does the NSN 5310-00-990-9278 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-990-9278 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 5310-00-990-9278 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-990-9278 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 5310-00-990-9278 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962