Mfr Part #:

HW41-06

The HW41-06 is a six-point nut with a captive washer manufactured by Alcoa Global Fasteners, Inc. It is designed for high-temperature applications up to 900°F.

✓ Total Stock: 95 pcs

$ Price Range: $0.99

HW41-06 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
ADI/AAR OEM Supply ✓ Non-Authorised Inventory information	95 pcs On Request	95 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

HW41-06 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Alcoa Global Fasteners, Inc.
Finish	Nut - Silver plate per AMS 2411 / Washer - Passivated per AMS-QQ-P-35
Material	Nut - A-286 corrosion resistant steel per AMS 5525 (UNS S66286) / Washer - 321 corrosion resistant steel per AMS 5510 (UNS S32100)
Thread	0.1120-40 UNJC-3B
Weight	0.050 LBS/100
w	0.126-0.119 in

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HW41-06 Description

Short technical summary and product information.

The HW41-06 is a specialized six-point nut featuring an integrated captive washer, manufactured by Alcoa Global Fasteners, Inc. This component is constructed from A-286 corrosion-resistant steel for the nut and 321 corrosion-resistant steel for the washer, ensuring durability in demanding environments.

The nut is finished with silver plating per AMS 2411, while the washer is passivated per AMS-QQ-P-35. This nut is rated for performance to NASM25027 standards and can operate at temperatures up to 900°F.

Available in various thread sizes, the HW41-06 is suitable for applications requiring robust fastening solutions in high-temperature conditions. Its design incorporates self-locking action before forming, indicated by 'C' and 'W' dimensions.

This part belongs to the HW41 series and is categorized under Structural, Motion Hardware. It is an ideal choice for aerospace, defense, and commercial transportation markets where reliability and performance are critical.

HW41-06 Quick Information

Product Type: Nut

Canonical Name: HW41-06 Six Point Nut Captive Washer

Subcategory: Wrenchable Nuts

HW41-06 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

HW41-06 Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

HW41-06 Features

Six-point nut with captive washer.
High-temperature operation up to 900°F.
Constructed from A-286 corrosion-resistant steel.
Silver plated nut, passivated washer.
Meets NASM25027 performance standards.

HW41-06 Applications

Ideal for high-temperature aerospace applications.
Suitable for defense industry requirements.
Used in commercial transportation systems.
Robust fastening in demanding environments.
Reliable performance in critical applications.

HW41-06 FAQs

5 frequently asked questions generated from this part’s specifications.

What are the thread sizes available for HW41-06?

The HW41-06 features thread sizes including 0.1120-40 UNJC-3B, 0.1380-32 UNJC-3B, 0.1900-32 UNJF-3B, 0.2500-28 UNJF-3B, and 0.3125-24 UNJF-3B.

What material is used for the HW41-06 nuts and washers?

The nuts are made from A-286 corrosion-resistant steel, and the washers are made from 321 corrosion-resistant steel.

What is the maximum operating temperature for HW41-06?

The maximum operating temperature is 900°F.

What finish is applied to the nuts?

The nuts have a silver plating finish per AMS 2411.

What compliance standard does HW41-06 meet?

It complies with NASM25027 performance standard.