NAS1329H4K140L

View detailed technical data, stock status, and sourcing information for: NAS1329H4K140L
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-117-0692

Item Name Code

29724

Assigment Date

08/08/1981 (44 years ago)

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

0.460 inches minimum and 0.490 inches maximum head diameter, 0.035 inches maximum key length, 3b thread class, right-hand thread direction, flat keyed head style

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: flat keyed
Head Diameter: 0.460 inches minimum and 0.490 inches maximum
Key Length: 0.035 inches maximum
Head Height: 0.058 inches nominal
Locking Feature: prevailing torque all metal design
Nut Style: blind rivet w/smooth round shank
Nut Diameter: 0.328 inches minimum and 0.332 inches maximum
Nut Length: 0.672 inches minimum and 0.702 inches maximum
Nut Grip Range: +0.080 to 0.140 inches
Shank End Type: open
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: steel comp 4037 overall
Material Document And Classification: astm a547 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec all treatment responses overall
Specification/Standard Data: 80205-nas1329 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
CH2528K140L	Blind Rivet Self-Locking Nut
NAS1329H4K140L	Blind Rivet Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-117-0692?

The FSCG of the NSN 5310-01-117-0692 is 5310

Does the NSN 5310-01-117-0692 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-117-0692 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 5310-01-117-0692 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-117-0692 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 5310-01-117-0692 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Aug 8, 1981