ESNA specializes in manufacturing industry-standard internally threaded aerospace fasteners and lock nuts

ESNA Fasteners

Fasteners

ESNA specializes in manufacturing high quality internally threaded self-locking aerospace fasteners. Our diverse production expertise allows us to deliver a broad product portfolio, and our responsiveness to customer needs makes us the industry choice. Our production capabilities include:

  • ESNA Nylon Insert Lock Nuts
  • ESNA All Metal Lock Nuts
  • ESNA Nylon Cap Nuts
  • MS/NAS All Metal Lock Nuts
  • MS/NAS Nut Plates
  • Aerospace OEM Nut Plates
  • Aerospace OEM Clip Nuts

Part Number

Part Description

Temperature Rating

AN364

Non-Metallic Insert Regular Hex Thin Nut

Up to 350 F

AN365

Non-Metallic Insert Regular Hex Thin Nut

Up to 450 F

MIL-DTL-45913

Nylon Insert/All Metal Hex Nut

Up to 350 F

MIL-N-25027/1

Non-Metallic Insert Heavy Hex Nickel Copper Alloy Nut

Up to 450 F

MS17825

Non-Metallic Insert Castellated Regular Hex Nut

Up to 350 F

MS17826

Non-Metallic Insert Castellated Regular Hex Thin Nut

Up to 350 F

MS20364

Non-Metallic Insert Regular Hex Thin Nut

Up to 350 F

MS20365

Non-Metallic Insert Regular Hex Nut

Up to 350 F

MS51866

Non-Metallic Insert Hex Clinch Nut

Up to 350 F

NAS679

Low Height Steel and Corrosion Resistant Hex Nut

Up to 800 F

NAS1021

Non-Metallic Insert Regular Hex Nut

Up to 350 F

NAS1022

Non-Metallic Insert Regular Hex Thin Nut

Up to 350 F

NAS1291

Reduced Hex, Thin, Alloy Steel/Corrosion Resistant Hex Flange Nut

Up to 800 F

NAS1759

Double Hex Shear Nut

Up to 450 F

NAS1791

Two Lug Floating Nut Plate With Replaceable Nut Element

Up to 800 F

NAS1792

One Lug Floating Nut Plate

Up to 800 F

NAS1804

Alloy Steel Double Hex Nut

Up to 450 F

NAS1805

Corrosion Resistant Double Hex Nut

Up to 800 F

NASM16228

Non-Metallic Insert Heavy Hex Nut

Up to 350 F

NASM17828

Non-Metallic Insert Heavy/Regular Hex Nickel Copper Alloy Nut

Up to 350 F

NASM17829

Non-Metallic Insert Regular Hex High Strength Nut

Up to 350 F

NASM17830

Non-Metallic Insert Regular Hex Nut

Up to 350 F

NASM21042

Reduced Hex, Thin, Alloy Steel, Hex Flange Nut

Up to 450 F

NASM21043

Reduced Hex, Thin, Corrosion Resistant Hex Flange Nut

Up to 800 F

NASM21044

Non-Metallic Insert Regular Hex Nut

Up to 350 F

NASM21059

Steel Two Lug Floating Nut Plate

Up to 450 F

NASM21060

Corrosion Resistant Two Lug Floating Nut Plate

Up to 800 F

NASM21061

Steel One Lug Floating Nut Plate

Up to 450 F

NASM21062

Corrosion Resistant One Lug Floating Nut Plate

Up to 800 F

NASM21075

Reduced Rivet Spacing Steel Two Lug Floating Nut Plate

Up to 450 F

NASM21076

Reduced Rivet Spacing Corrosion Resistant Two Lug Floating Nut Plate

Up to 800 F

NASM45938/5

Non-Metallic Insert Miniature Flush Mounting Clinch Nut

Up to 350 F

NASM45938/8

Non-Metallic Insert Hex Clinch Nut

Up to 350 F

Nylon Cap Nuts

Nylon Cap Fasteners

Up to 350 F

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