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5340-00-972-7178

Find complete technical information, availability, and procurement data for: 5340-00-972-7178

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5340-00-972-7178
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5340 Commercial Hardware
National Stock Number
5340-00-972-7178
Item Name Code
24328
Assigment Date
01/01/1962 (64 years ago)

1.1562 inches nominal second step diameter, 0.9062 inches nominal first step diameter, 0.3437 inches nominal overall height, 0.0937 inches nominal first step length, 45.0 countersink angle in deg

Product Characteristics

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

Countersink Angle In Deg
45.0
Overall Height
0.3437 inches nominal
First Step Diameter
0.9062 inches nominal
First Step Length
0.0937 inches nominal
Second Step Diameter
1.1562 inches nominal
Bore Diameter
0.5000 inches nominal
Seat Angle In Deg
37.0
Second End Diameter
0.8437 inches nominal
Design Type
solid
Countersink Diameter
0.5312 inches nominal
End Diameter
0.6250 inches nominal
Bore Taper In Deg
10.0
Distance From End To First Step
0.0468 inches nominal
Counterbore Length
0.0156 inches nominal
Features Provided
casehardened
Material
steel
Style Designator
seat

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
255023-A Helical Compression Spring Seat
P1166 Helical Compression Spring Seat

FAQs

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

What is the FSCG of the NSN 5340-00-972-7178?
The FSCG of the NSN 5340-00-972-7178 is 5340
Does the NSN 5340-00-972-7178 have a Schedule B code assigned?
Yes, the Schedule B code is 7326908695
Does NSN 5340-00-972-7178 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 5340-00-972-7178 contain precious materials?
Precious metal content is unknown
Does NSN 5340-00-972-7178 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 5340-00-972-7178 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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