BACW20A219

View detailed technical data, stock status, and sourcing information for: BACW20A219
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-855-2948

Item Name Code

18016

Assigment Date

01/01/1962 (64 years ago)

0.548 inches nominal head diameter, 0.396 inches nominal undercut diameter, 1.875 inches nominal center to center distance between mounting holes along width, 0.062 inches nominal shoulder height, countersunk mounting hole type

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Head Diameter: 0.548 inches nominal
Shoulder Height: 0.062 inches nominal
Undercut Diameter: 0.396 inches nominal
Mounting Hole Type: countersunk
Center To Center Distance Between Mounting Holes Along Width: 1.875 inches nominal
Center To Center Distance Between Mounting Holes Along Length: 2.250 inches nominal
Positive Lock Stud Head Style: stud head
Major Diameter Length: 0.137 inches nominal
Undercut Length: 0.080 inches nominal
End Overall Length: 0.377 inches nominal
Positive Lock Stud Shank Style: stud shank
Positive Lock Receptacle Style: receptacle
Distance From Stud Hole Center To Mounting Hole Center: 0.938 inches nominal
Distance From Stud Hole Center To Mounting Hole Center Along Length: 1.125 inches nominal
Material: aluminum alloy receptacle mechanism
Material: aluminum alloy stud
Surface Treatment: anodize receptacle mechanism
Surface Treatment: cadmium stud

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
295306	Positive Lock Fastener
AR5T5	Positive Lock Fastener
BACW20A219	Positive Lock Fastener

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5325-00-855-2948?

The FSCG of the NSN 5325-00-855-2948 is 5325

Does the NSN 5325-00-855-2948 have a Schedule B code assigned?

Yes, the Schedule B code is 7616995195

Does NSN 5325-00-855-2948 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5325-00-855-2948 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-00-855-2948 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5325-00-855-2948 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962