NSN 6013353

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

0.110 inches nominal head height, 0.164 inches nominal thread diameter, 0.750 inches nominal fastener length, steel corrosion resisting screw material, hexagon head style.

NSN 5305-00-820-3721 Datasheet

(NSN) National Stock Number

5305-00-820-3721

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

00-820-3721

Requires Demilitarization

Yes

(INC) Item Name Code

06657

Date

Mon, Jan 1, 1962

Schedule B Code

7318152000

Fastener Length

0.750 inches nominal

Head Height

0.110 inches nominal

Head Style

hexagon

Nominal Thread Diameter

0.164 inches

Screw Material

steel corrosion resisting

Screw Surface Treatment

passivate

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.750 inches maximum

Thread Quantity Per Inch

32

Thread Series Designator

unified national coarse (unc)

Width Between Flats

0.250 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

0006657

Cross Reference

CAGE Codes

37695

Raytheon Company

U.s./canadian manufacturers

03640

Lockheed Martin Corporation Div Rotary and Mission Systems

U.s./canadian manufacturers

0B6S1

International Business Machines Corp Parts Order Center Dept E - 54

U.s./canadian manufacturers

30874

International Business Machines Corporation Dba Ibm

Non-manufacturers

11447

L3 Technologies, Inc. Div Communication Systems-East

U.s./canadian manufacturers

49671

Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin

U.s./canadian manufacturers

09975

Unisys Corporation Dba Unisys Corp

Non-manufacturers

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 5305-00-820-3721?

   The FSCG of the NSN 5305-00-820-3721 is 5305

2. Does the NSN 5305-00-820-3721 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318152000

3. Does NSN 5305-00-820-3721 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 5305-00-820-3721 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5305-00-820-3721 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 5305-00-820-3721 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962