5310-01-220-5493

Find complete technical information, availability, and procurement data for: 5310-01-220-5493
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-220-5493

Item Name Code

29729

Assigment Date

11/16/1985 (40 years ago)

0.327 inches nominal washer outside diameter, dry film lubricant lubrication, 3b thread class, right-hand thread direction, 0.193 inches nominal overall height

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
Washer Outside Diameter: 0.327 inches nominal
Lubrication: dry film lubricant
Overall Height: 0.193 inches nominal
Washer Thickness: 0.051 inches nominal
End Item Identification: tf-34 engine
Width Across Flats: 0.243 inches minimum and 0.251 inches maximum
Temp Rating: 1400.0 fahrenheit nominal
Thread Series: unjf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Criticality Code Justification: feat
Special Features: tiolube 660-1 coating
Material: nickel alloy uns n07001 overall
Material Document And Classification: ams5709 assn std single material response overall
Precious Material: silver
Surface Treatment: silver overall
Surface Treatment: silver threads
Surface Treatment Document And Classification: f50tf70 class a mfr ref single treatment response overall
Specification/Standard Data: 07482--50tf19 manufacturers specification

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
3022T66P09	Extended Washer Self-Locking Nut
3022T66P10	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-220-5493?

The FSCG of the NSN 5310-01-220-5493 is 5310

Does the NSN 5310-01-220-5493 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-220-5493 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 5310-01-220-5493 contain precious materials?

Item contains silver.

Does NSN 5310-01-220-5493 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 5310-01-220-5493 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Nov 16, 1985