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MS51957-16 The NEF MS51957-16 is a 4-40 x 7/16" machine screw with a pan head and Phillips/cross recess drive. It is made from 300 Series Stainless Steel with a passivated finish.
Mfr Part #:

MS51957-16

Available from 1 distributors
Mfr Name: NEF
NEF
The NEF MS51957-16 is a 4-40 x 7/16" machine screw with a pan head and Phillips/cross recess drive. It is made from 300 Series Stainless Steel with a passivated finish.
✓ Total Stock: 894 pcs
$ Price Range: $7.19

MS51957-16 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
894 pcs
On Request
894 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MS51957-16 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Finish
Head Style
Length
Material
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MS51957-16 Description

Short technical summary and product information.

This machine screw, part number MS51957-16 from North East Fasteners (NEF), features a 4-40 UNC 2A thread size and a length of 7/16 inches. The head style is pan, and it utilizes a Phillips or cross recess drive.

 

Constructed from 300 Series Stainless Steel, this fastener is finished with a passivated coating for enhanced durability and corrosion resistance. The National Stock Number (NSN) for this part is 5305000545650.

 

North East Fasteners has been manufacturing high-quality fasteners since 1963 and emphasizes 100% digital inspection for precision performance. This part is identified as a machine screw within the broader category of fasteners.

MS51957-16 Quick Information

Product Type: Machine Screw
Canonical Name: 4-40 x 7/16" Phillips / Cross Recess Pan UNC 2A Machine Screw, 300 Series Stainless Steel, Passivated
Subcategory: Machine Screw

MS51957-16 Compliance

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

MS51957-16 Estimated Pricing

Qty Low High
1+ $7.19 $7.19

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

MS51957-16 Features

  • 4-40 UNC 2A thread size.
  • 7/16 inch length.
  • Pan head style.
  • 300 Series Stainless Steel material.
  • Passivated finish.

MS51957-16 Applications

  • Used for mechanical assembly.
  • Suitable for electronic enclosures.
  • Ideal for equipment mounting.
  • General purpose fastening applications.

MS51957-16 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the thread size of the MS51957-16?

The thread size is 4-40.

What is the length of the MS51957-16?

The length is 7/16 inch.

What material is the MS51957-16 made of?

It is made of 300 Series Stainless Steel.

What is the head style of the MS51957-16?

The head style is Pan.

What drive style does the MS51957-16 have?

It has a Phillips / Cross Recess drive style.

What is the finish of the MS51957-16?

It is passivated.

What is the NSN for the MS51957-16?

The NSN is 5305000545650.

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