NAS1734-4L9P

View detailed technical data, stock status, and sourcing information for: NAS1734-4L9P
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-292-1411

Item Name Code

29724

Assigment Date

01/11/1989 (37 years ago)

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more notches. Excludes:thrust type washers.

3b thread class, prevailing torque all metal design locking feature, 0.040 inches nominal head height, eliptical countersunk head style, right-hand thread direction

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
Head Style: eliptical countersunk
Head Height: 0.040 inches nominal
Locking Feature: prevailing torque all metal design
Head Major Diameter: 0.4400 inches maximum
Head Minor Diameter: 0.3500 inches minimum
Lubrication: dry film lubricant
Nut Style: blind rivet w/smooth round shank
Nut Diameter: 0.325 inches minimum and 0.327 inches maximum
Nut Length: 1.007 inches maximum
Nut Grip Range: +0.500 to 0.520 inches
Shank End Type: open
Thread Series: unjf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Head Major Countersink Angle: 75.0 degrees minimum and 77.0 degrees maximum
Head Minor Countersink Angle: 59.0 degrees minimum and 61.0 degrees maximum
Material: steel comp 304 or steel comp 305 overall
Material Document And Classification: qq-s-763,cond a fed spec all material responses overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Specification/Standard Data: 80205-nas1734 professional/industrial association standard

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
NAS1734-4L9P	Blind Rivet Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-292-1411?

The FSCG of the NSN 5310-01-292-1411 is 5310

Does the NSN 5310-01-292-1411 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-292-1411 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 5310-01-292-1411 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-292-1411 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 5310-01-292-1411 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Wed, Jan 11, 1989