124-3003-206

View detailed technical data, stock status, and sourcing information for: 124-3003-206
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 124-3003-206 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-539-6321

Item Name Code

29724

Assigment Date

09/25/1974 (51 years ago)

A metallic headed fastener having internal threads for a portion of the full length. It may have a smooth, hexagon or splined shank with an open or closed end. It is designed to be expanded tightly against the material it is being installed in by means of a special tool. The item must have a specified grip range. The grip range is the thickness of the material the item is being installed in. An integral feature is incorporated for locking on the threads of a mating member.

flat countersunk reverse keyed head style, 0.529 inches nominal head diameter, 3b thread class, right-hand thread direction, 0.089 inches maximum key length

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 countersunk reverse keyed
Head Diameter: 0.529 inches nominal
Key Length: 0.089 inches maximum
Head Height: 0.089 inches maximum
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: +0.089 to 0.151 inches
Shank End Type: open
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Head Countersink Angle: 99.00 degrees minimum and 101.00 degrees maximum
Material: steel comp 4037 overall
Material Document And Classification: qq-w-405 fed spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Specification/Standard Data: 80205-nas1330 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
124-3003-206	Blind Rivet Self-Locking Nut
CH2528K151L	Blind Rivet Self-Locking Nut
NAS1330H4K151L	Blind Rivet Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-539-6321?

The FSCG of the NSN 5310-00-539-6321 is 5310

Does the NSN 5310-00-539-6321 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-539-6321 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 5310-00-539-6321 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-539-6321 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 5310-00-539-6321 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Sep 25, 1974