567-1004-20

View detailed technical data, stock status, and sourcing information for: 567-1004-20
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 567-1004-20 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-146-2829

Item Name Code

06657

Assigment Date

09/10/1971 (54 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.

0.158 inches nominal fastener length, 0.126 inches nominal thread length, flat countersunk head style, 0.126 inches nominal head diameter, right-hand thread direction

Product Characteristics

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

Thread Direction: right-hand
Thread Length: 0.126 inches nominal
Fastener Length: 0.158 inches nominal
Head Style: flat countersunk
Head Diameter: 0.126 inches nominal
Internal Drive Style: slot
Nominal Thread Diameter: 1.60 millimeters
Thread Pitch In Millimeters: 0.35
Countersink Angle: 90.0 degrees nominal
Screw Material: steel comp 303
Screw Material Document And Classification: qq-s-764 cond a fed spec single material response
Screw Surface Treatment: passivate
Screw Surface Treatment Document And Classification: 171,finish no. 5.4.1 mil std single treatment response
Thread Series Designator: ba

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-139-8054	No Name Available	07/01/1976

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
567-1004-20	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-146-2829?

The FSCG of the NSN 5305-00-146-2829 is 5305

Does the NSN 5305-00-146-2829 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-146-2829 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 5305-00-146-2829 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-146-2829 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 5305-00-146-2829 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Sep 10, 1971