DIN LN29673/LN 29692 Series Metric Self Locking One-Lug Anchor Nuts
  • DIN LN29673/LN 29692 Series Metric Self Locking One-Lug Anchor Nuts
  • DIN LN29673 Series Metric Self Locking One-Lug Anchor Nuts

DIN LN29673 / LN 29692 Series Metric Self Locking One-Lug Anchor Nuts (Nut Plates) SKU: NTPLT-1L-LN29673/LN29692

A plate nut, also known as a nut plate, anchor nut or anchor plate, is a stamped sheet metal nut that is usually riveted to a workpiece. These terms are used interchangeably throughout product presentations to describe respective products. 

Anchor nuts  have a long tube that is internally threaded and a plate with two clearance holes for rivets. They are self-locking nuts resisting loosening under vibrations and torque. They offered in fixed, floating, miniature and countersunk body, versions and one-lug, two-lug, short-lug, corner or right angle body configurations. Unlike fixed anchor nuts, their floating counterparts have a built-in nut that can move slightly to align with the threaded rod. This floating version provides flexibility when installing the bolt or screw. 

Anchor nuts in Metric system for aerospace applications are available in different metric sizes, materials and finishes. Those manufactured in accordance with DIN LN 29673 standard are self-locking one-lug anchor nuts designed with a single flange made from 25CrMo4 Alloy Structural Steel and they are suitable for use in environments with temperatures up to 235°C. Their counterparts in DIN LN29692 Series are made from Incoloy Alloy® A-286 (also known as A286 Alloy Stainless Steel, a nickel and iron-based, austenitic superalloy) and can be used for temperatures  up to 425 °C. Commonly used in aerospace for securing components in aircraft and other high-stress applications,  Both feature a tensile strength of 900 MPa. They are offered as part of ΟΕΜ manufacturers (such as HOWMET AEROSPACE (ARCONIC) or PAOLO ASTORI) and are sold mostly in pieces but also in packs where the number of anchor nuts per pack is indicated after the letters "PK" in the product SKU.

For additional information please refer to the supplied documentation or contact us. 

Mfr. P/N & Title
Standard-Spec Compliance

Volume discounts

Quantity Unit discount You Save
200 5% Up to €48.50
ARCN- LN29673AM3

Data sheet

Certification/Approval
Certificate of Conformance
Taric
7318166000 Self-locking nuts of iron or steel other than stainless
Unit of Measurement (UOM) / Sale
Piece (pc.)

Specific References

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