NAS671-C4 The NAS671-C4 is a plain hexagon nut from NATIONAL A, made of steel comp 303 with a passivate surface treatment. It belongs to the NAS671C series.
Mfr Part #:

NAS671-C4

Available from 1 distributors
Mfr Name: National a
National a
The NAS671-C4 is a plain hexagon nut from NATIONAL A, made of steel comp 303 with a passivate surface treatment. It belongs to the NAS671C series.
✓ Total Stock: 100 pcs
$ Price Range: $0.99

NAS671-C4 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
100 pcs
100 pcs On Request 1 On Request On Request On Request On Request On Request

NAS671-C4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Material
Mounting Type
Product Series
Thread Size

NAS671-C4 Description

Short technical summary and product information.

The NAS671-C4 is a plain hexagon nut manufactured by NATIONAL A. This component features a thread size of 0.112 inches with 40 threads per inch and a right-hand thread direction. The nut is constructed from Steel comp 303 material, meeting ASTM A582 standards, and has a passivate surface treatment in accordance with QQ-P-35 federal specification.

 

Key mechanical specifications include a hexagon nut style, a nut height between 0.057 and 0.066 inches, and a width across flats ranging from 0.180 to 0.188 inches. The bearing surface is chamfered, and it adheres to the UNJC thread series. The product series is NAS671C.

 

This part is suitable for applications requiring a durable and corrosion-resistant fastening solution. Its specifications align with NAS standards, indicating suitability for aerospace or military applications. The passivated stainless steel construction ensures longevity in various environments.

NAS671-C4 Quick Information

Product Type: Plain Hexagon Nut
Series: NAS671C
Canonical Name: NAS671C4 Plain Hexagon Nut
Subcategory: Hexagon Nut

NAS671-C4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NAS671-C4 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

NAS671-C4 Features

  • 0.112 inch thread size with 40 TPI.
  • Constructed from Steel comp 303 material.
  • Passivate surface treatment for corrosion resistance.
  • Hexagon nut style with chamfered bearing surface.
  • NAS671C series standard compliance.

NAS671-C4 Applications

  • Suitable for aerospace applications.
  • Ideal for military hardware needs.
  • Used in demanding environments.
  • General purpose industrial fastening.

NAS671-C4 FAQs

7 frequently asked questions generated from this part’s specifications.
What thread size does the NAS671-C4 use?

It uses a 0.112 in (1/8") thread with 40 threads per inch, specified as 1/8-40 UNJC.

What is the thread direction and class?

Right-hand thread with a 3B class fit.

What material is the NAS671-C4 made from?

Steel composition 303, conforming to ASTM A582.

What surface finish is applied?

Passivate, per QQ-P-35 federal specification.

What are the nut dimensions?

Nut height is 0.057–0.066 in and width across flats is 0.180–0.188 in.

Which product series does the NAS671-C4 belong to?

The NAS671C series.

What is the nut style?

Hexagon with a chamfered bearing surface.

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