NSN H433

0.314 inches minimum and 0.324 inches maximum head diameter, 0.562 inches nominal fastener length, 0.210 inches minimum and 0.216 inches maximum head height, 30.0 degrees minimum and 45.0 degrees maximum chamfer angle, black overall color.

NSN 5305-01-732-0229 Datasheet

(NSN) National Stock Number

5305-01-732-0229

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

01-732-0229

Requires Demilitarization

Yes

(INC) Item Name Code

16282

Date

Tue, Jul 15, 2025

Chamfer Angle

30.0 degrees minimum and 45.0 degrees maximum

Color

black overall

Fastener Length

0.562 inches nominal

Head Diameter

0.314 inches minimum and 0.324 inches maximum

Head Height

0.210 inches minimum and 0.216 inches maximum

Head Style

flat chamfer

Internal Drive Style

hexagon

Material Document And Classification

astm a574 american society for testing and materials (astm) single material response overall

Part Name Assigned By Controlling Agency

screws, cap, hex socket head

Material

steel overall

Nominal Thread Diameter

0.216 inches

Specification/Standard Data

05047-asme b18.24-2023 international std/spec

Surface Treatment Document And Classification

mil-dtl-13924d,class 1 mil spec single treatment response overall

Surface Treatment

black oxide overall

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.562 inches nominal

Thread Quantity Per Inch

24

Thread Series Designator

unified national coarse (unc)

Width Across Flats

0.156 inches nominal

Identification

Demilitarization Code

A - 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.

Precious Metals Indicator

A - Item does not contain precious metal.

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0016282

Cross Reference

CAGE Codes

81412

Treadwell Corporation (delaware) Dba Treadwell Corp

U.s./canadian manufacturers

05047

The American Society of Mechanical Engineers

Civilian standards and standards organizations (ex:iso,din,bs,ansi)

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 5305-01-732-0229?

   The FSCG of the NSN 5305-01-732-0229 is 5305

2. Does NSN 5305-01-732-0229 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.

3. Does NSN 5305-01-732-0229 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 5305-01-732-0229 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.

5. When the NSN 5305-01-732-0229 was assigned to the Federal Catalog?

   It was assigned 1 year ago, on Tue, Jul 15, 2025