NSN NAS623-4-45

36.0 rockwell c minimum and 40.0 rockwell c maximum hardness rating, pan head style, 3.113 inches minimum and 3.143 inches maximum fastener length, 0.162 inches minimum and 0.175 inches maximum head height, 0.473 inches minimum and 0.492 inches maximum head diameter.

NSN 5305-01-321-5073 Datasheet

(NSN) National Stock Number

5305-01-321-5073

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

01-321-5073

Requires Demilitarization

Yes

(INC) Item Name Code

06657

Date

Tue, Jun 19, 1990

Schedule B Code

7318152000

Fastener Length

3.113 inches minimum and 3.143 inches maximum

Hardness Rating

36.0 rockwell c minimum and 40.0 rockwell c maximum

Head Diameter

0.473 inches minimum and 0.492 inches maximum

Head Height

0.162 inches minimum and 0.175 inches maximum

Head Style

pan

Internal Drive Style

cross recess type 1

Minimum Tensile Strength

160000 pounds per square inch

Nominal Thread Diameter

0.250 inches

Screw Material Document And Classification

mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response

Screw Material

steel comp 4140 or steel comp e4340 or steel comp 8740

Screw Surface Treatment Document And Classification

qq-p-416,ty 2 cl 2 fed spec single treatment response

Screw Surface Treatment

cadmium and chromate

Specification/Standard Data

80205-nas623 professional/industrial association standard

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.316 inches nominal

Thread Quantity Per Inch

28

Thread Series Designator

unified national joint fine (unjf)

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

0006657

Cross Reference

CAGE Codes

80205

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use

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

Freight Information

Air Commodity

VZ -

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

63220

Water Commodity

72E - Engineer and material handling equipment, test/tool sets and equipment

National Motor Freight Classification Item Number

133300

Schedule B & Trade

Schedule B

7318-15-2000

Description

bolts and bolts and their nuts or washers exported in the same shipment

End Use

12110 - Iron and steel products, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69421

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5305-01-321-5073?

   The FSCG of the NSN 5305-01-321-5073 is 5305

2. Does the NSN 5305-01-321-5073 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318152000

3. Does NSN 5305-01-321-5073 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.

4. Does NSN 5305-01-321-5073 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5305-01-321-5073 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.

6. When the NSN 5305-01-321-5073 was assigned to the Federal Catalog?

   It was assigned 36 years ago, on Tue, Jun 19, 1990