BACS21Y2W

View detailed technical data, stock status, and sourcing information for: BACS21Y2W
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-282-7458

Item Name Code

18484

Assigment Date

01/01/1963 (63 years ago)

ring securing device type, 0.581 inches nominal distance from engaging member to largest bearing surface of head, 0.720 inches nominal head length, fillister wing turnlock stud head style, stud assembly stud assembly style

Product Characteristics

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

Head Length: 0.720 inches nominal
Securing Device Type: ring
Turnlock Stud Head Style: fillister wing
Stud Assembly Style: stud assembly
Distance From Engaging Member To Largest Bearing Surface Of Head: 0.581 inches nominal
Eyelet Outside Diameter: 0.244 inches minimum and 0.250 inches maximum
Eyelet Length: 0.322 inches nominal
Material Accommodated Thickness: 0.069 inches minimum and 0.089 inches maximum
Stud Head Height: 0.440 inches nominal
Material: steel comp 1009 eyelet
Material: steel comp 4037 stud
Material: steel ejector spring
Material: steel pin
Material Document And Classification: astm a109 assn std single material response eyelet
Material Document And Classification: astm a228 assn std single material response ejector spring
Material Document And Classification: astm a228 assn std single material response pin
Material Document And Classification: astm a547 assn std single material response stud
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,cl 2,ty 2 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5325-00-489-0929	No Name Available	01/01/1963
5325-01-179-7419	No Name Available	05/01/1993

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
10630050-123	Turnlock Fastener Stud Assembly
1126010-2	Turnlock Fastener Stud Assembly
2600-2-W	Turnlock Fastener Stud Assembly
2600-2W	Turnlock Fastener Stud Assembly
26HC2	Turnlock Fastener Stud Assembly
3D0063-2AW	Turnlock Fastener Stud Assembly
487 614	Turnlock Fastener Stud Assembly
9950326-32	Turnlock Fastener Stud Assembly
BACS21EE2W	Turnlock Fastener Stud Assembly
BACS21Y2W	Turnlock Fastener Stud Assembly
GS521A2W	Turnlock Fastener Stud Assembly
HS4431-2W	Turnlock Fastener Stud Assembly
Z00.N7022132372	Turnlock Fastener Stud Assembly

FAQs

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

What is the FSCG of the NSN 5325-00-282-7458?

The FSCG of the NSN 5325-00-282-7458 is 5325

Does the NSN 5325-00-282-7458 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-00-282-7458 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 5325-00-282-7458 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-00-282-7458 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 5325-00-282-7458 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963