NSN 51B223-28

1.735 inches minimum and 1.782 inches maximum fastener length, 0.162 inches minimum and 0.183 inches maximum head height, 39.0 rockwell c minimum and 43.0 rockwell c maximum hardness rating, round head style, 0.593 inches maximum head diameter.

NSN 5305-01-044-5206 Datasheet

(NSN) National Stock Number

5305-01-044-5206

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

01-044-5206

Requires Demilitarization

Yes

(INC) Item Name Code

06657

Date

Fri, Jul 15, 1977

Schedule B Code

7318152000

Fastener Length

1.735 inches minimum and 1.782 inches maximum

Hardness Rating

39.0 rockwell c minimum and 43.0 rockwell c maximum

Head Diameter

0.593 inches maximum

Head Height

0.162 inches minimum and 0.183 inches maximum

Head Style

round

Internal Drive Style

torque set

Minimum Tensile Strength

180000 pounds per square inch

Nominal Thread Diameter

0.312 inches

Screw Material Document And Classification

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

Screw Surface Treatment Document And Classification

qq-p-416 ty 2 cl 2 fed spec all treatment responses

Screw Material

steel comp 4340 or steel comp 4140 or steel comp 8740

Screw Surface Treatment

cadmium and chromate

Shank Surface Finish

8.0 microinches

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.375 inches nominal

Thread Quantity Per Inch

24

Thread Series Designator

unf

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.

Source of Supply Code

S9I - Defense industrial supply center philadelphia, pennsylvania 19111

Pseudo Item Name Code

0006657

Cross Reference

CAGE Codes

0JRC1

Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector

U.s./canadian manufacturers

76823

Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems

U.s./canadian manufacturers

Freight Information

Air Commodity

BZ -

Air Dimension

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

Less than Carload Rating

U - 50.0

National Motor Freight Class Rating

W - Rating variable

Special Handling

Z - 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

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 5305-01-044-5206?

   The FSCG of the NSN 5305-01-044-5206 is 5305

2. Does the NSN 5305-01-044-5206 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318152000

3. Does NSN 5305-01-044-5206 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 5305-01-044-5206 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5305-01-044-5206 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 5305-01-044-5206 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Fri, Jul 15, 1977