5305-01-700-4166

Find complete technical information, availability, and procurement data for: 5305-01-700-4166
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-700-4166

Item Name Code

16282

Assigment Date

03/28/2022 (4 years ago)

A relatively thin metal item of various shapes, having two or more bolt holes and locking ears or tabs. The item is designed to be inserted on the bolts and the ears or tabs bent against the wrenching flat(s) of the bolt head or nut to restrict loosening of the bolt or nut. The locking ears or tabs may be prebent. See also retainer, nut and bolt.

0.472 inches minimum and 0.502 inches maximum fastener length, 0.363 inches nominal thread length, right-hand thread direction, pan no. 2 head style, 3a thread class

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.363 inches nominal
Fastener Length: 0.472 inches minimum and 0.502 inches maximum
Head Style: pan no. 2
Head Diameter: 0.360 inches minimum and 0.374 inches maximum
Head Height: 0.115 inches minimum and 0.125 inches maximum
Internal Drive Style: torx
End Item Identification: special, air vehicle, aircraft
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 95000 pounds per square inch
Part Name Assigned By Controlling Agency: bolt,shear,flat pan head,close tolerance,long thread,non-locking and self-locking,nas1800 six lobe recess,95 ksi fsu
Material: iron alloy 660 overall
Material Document And Classification: ams 5731,5732,5737 or 5853 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: ams 2700,method 1,class 4 assn std single treatment response overall
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas5318 professional/industrial association standard

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
NAS5318E3-2	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-700-4166?

The FSCG of the NSN 5305-01-700-4166 is 5305

Does the NSN 5305-01-700-4166 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-700-4166 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 5305-01-700-4166 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-700-4166 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 5305-01-700-4166 was assigned to the Federal Catalog?

It was assigned 4 years ago, on Mon, Mar 28, 2022