3189442 FIND 18

View detailed technical data, stock status, and sourcing information for: 3189442 FIND 18
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 3189442 FIND 18 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-306-3497

Item Name Code

06666

Assigment Date

08/23/1989 (36 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

3.047 inches minimum and 3.077 inches maximum fastener length, right-hand thread direction, 0.485 inches minimum and 0.515 inches maximum thread length, bevel-conical 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: 0.485 inches minimum and 0.515 inches maximum
Fastener Length: 3.047 inches minimum and 3.077 inches maximum
Head Style: bevel-conical
Head Diameter: 0.430 inches minimum and 0.438 inches maximum
Head Height: 0.226 inches nominal
Hole Diameter: 0.046 inches minimum and 0.051 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.250 inches
Width Across Flats: 0.219 inches minimum and 0.221 inches maximum
Hole Quantity: 6
Hole Type: drilled
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 160000 pounds per square inch
Hole Configuration Style: round
Material: steel comp e4340 or steel comp 8740 or steel comp 6150 overall
Material Document And Classification: mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or mil-s-8503 mil spec 3rd material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 2 fed spec single treatment response overall
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas144 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
3189442 FIND 18	Internal Wrenching Bolt
NAS144DH49	Internal Wrenching Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-306-3497?

The FSCG of the NSN 5306-01-306-3497 is 5306

Does the NSN 5306-01-306-3497 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-306-3497 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 5306-01-306-3497 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-306-3497 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 5306-01-306-3497 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Wed, Aug 23, 1989