5340-00-733-4979

Find complete technical information, availability, and procurement data for: 5340-00-733-4979
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-733-4979

Item Name Code

24328

Assigment Date

01/01/1963 (63 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

2.2830 inches nominal second step diameter, 0.5050 inches nominal overall height, 0.1150 inches nominal first step length, 1.7500 inches nominal first step diameter, 0.9000 inches nominal bore diameter

Product Characteristics

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

Overall Height: 0.5050 inches nominal
First Step Diameter: 1.7500 inches nominal
First Step Length: 0.1150 inches nominal
Second Step Diameter: 2.2830 inches nominal
Bore Diameter: 0.9000 inches nominal
Design Type: solid
End Diameter: 1.3800 inches nominal
Bore Taper In Deg: 5.5
Distance From End To First Step: 0.2000 inches nominal
Material: steel
Style Designator: seat

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2815-00-736-8430	No Name Available	01/01/1960

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
M-1108	Helical Compression Spring Seat
M1108	Helical Compression Spring Seat

FAQs

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

What is the FSCG of the NSN 5340-00-733-4979?

The FSCG of the NSN 5340-00-733-4979 is 5340

Does NSN 5340-00-733-4979 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 5340-00-733-4979 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-733-4979 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 5340-00-733-4979 was assigned to the Federal Catalog?

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