NSN 593595

0.155 inches minimum and 0.170 inches maximum head height, 0.389 inches minimum and 0.414 inches maximum head diameter, 0.438 inches nominal fastener length, fillister head style, hardness rating.

NSN 5305-00-531-0139 Datasheet

(NSN) National Stock Number

5305-00-531-0139

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

00-531-0139

Requires Demilitarization

Yes

(INC) Item Name Code

06660

Date

Tue, Jan 1, 1963

Fastener Length

0.438 inches nominal

Hardness Rating

Head Diameter

0.389 inches minimum and 0.414 inches maximum

Head Height

0.155 inches minimum and 0.170 inches maximum

Head Style

fillister

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.250 inches

Primary Washer Outside Diameter

0.384 inches minimum and 0.400 inches maximum

Primary Washer Style

split helical ring

Primary Washer Material Thickness

0.063 inches minimum

Surface Treatment Document And Classification

Surface Treatment

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.312 inches maximum

Thread Quantity Per Inch

20

Thread Series Designator

unified national coarse (unc)

Washer Quantity

1

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

U - Precious metal content is unknown

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.

Source of Supply Code

S9I - Defense industrial supply center philadelphia, pennsylvania 19111

Pseudo Item Name Code

0006660

Cross Reference

CAGE Codes

21450

Army Weapons Command Attn Amswe-Ree-S

Military standards and standards organizations (ex:stanags,milspecs,defstans)

Freight Information

Air Commodity

BZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

W - Rating variable

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

48950

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

093486

Questions & Answers

1. What is the FSCG of the NSN 5305-00-531-0139?

   The FSCG of the NSN 5305-00-531-0139 is 5305

2. Does NSN 5305-00-531-0139 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 5305-00-531-0139 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5305-00-531-0139 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 5305-00-531-0139 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963