5310-00-753-3992

Find complete technical information, availability, and procurement data for: 5310-00-753-3992
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-753-3992

Item Name Code

01869

Assigment Date

01/01/1962 (64 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. No. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use screw, externally relieved body. For items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. Excludes:bolt, internal wrenching and screw, cap, socket head.

0.448 inches minimum and 0.458 inches maximum outside diameter, 0.188 inches minimum and 0.189 inches maximum hole diameter, 1 internal key quantity, 0.056 inches minimum and 0.058 inches maximum internal straight key width, 0.036 inches nominal distance from centerline to top of internal key

Product Characteristics

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

Hole Diameter: 0.188 inches minimum and 0.189 inches maximum
Outside Diameter: 0.448 inches minimum and 0.458 inches maximum
Internal Straight Key Width: 0.056 inches minimum and 0.058 inches maximum
Distance From Centerline To Top Of Internal Key: 0.036 inches nominal
Internal Key Quantity: 1
Material Thickness: 0.029 inches minimum and 0.033 inches maximum
Surface Finish: 63.0 microinches all surfaces
Material: steel comp 302 overall
Material Document And Classification: qq-s-766,cond a fed spec single material response overall
Style Designator: key

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
2580-366	Key Washer
SMB410067	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-753-3992?

The FSCG of the NSN 5310-00-753-3992 is 5310

Does the NSN 5310-00-753-3992 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-753-3992 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 5310-00-753-3992 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-753-3992 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 5310-00-753-3992 was assigned to the Federal Catalog?

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