5310-01-166-4546

Find complete technical information, availability, and procurement data for: 5310-01-166-4546
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-166-4546

Item Name Code

01869

Assigment Date

11/12/1983 (42 years ago)

An electrical fitting with electrical contacts constructed to be affixed to the end of a cable, conduit, coaxial line, cord, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connector or printed wiring board. It is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. Excludes:lampholder; jack,telephone; jack,tip; insert electrical connector; insert module,electrical connector; connector body (as modified) and socket,plug-in electronic components. See also wiring harness (as modified) and cable assembly (as modified). For items with termination wires of more than four inches in length, see lead assembly,electrical. For items without inserts, see shell,electrical connector.

0.280 inches minimum and 0.290 inches maximum external tapered key width, 0.320 inches minimum and 0.325 inches maximum hole diameter, 0.495 inches minimum and 0.505 inches maximum outside diameter, 0.100 inches minimum and 0.110 inches maximum external prebent key length, 0.325 inches minimum and 0.335 inches maximum distance from centerline to inside of prebent 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: 0.320 inches minimum and 0.325 inches maximum
Outside Diameter: 0.495 inches minimum and 0.505 inches maximum
External Prebent Key Length: 0.100 inches minimum and 0.110 inches maximum
External Tapered Key Width: 0.280 inches minimum and 0.290 inches maximum
Distance From Centerline To Inside Of Prebent Key: 0.325 inches minimum and 0.335 inches maximum
Angle Between External Keys: 58.0 degrees minimum and 62.0 degrees maximum
External Prebent Key Angle: 15.0 degrees nominal
Material: steel overall
Surface Treatment: cadmium overall
Style Designator: 270 degree locking 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
99-943-6213	Key Washer
SP109G	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-01-166-4546?

The FSCG of the NSN 5310-01-166-4546 is 5310

Does the NSN 5310-01-166-4546 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-166-4546 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 5310-01-166-4546 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-166-4546 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 5310-01-166-4546 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sat, Nov 12, 1983