NSN 6HBUS

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.)

2 short coupling nut with sleeve furnished items and quantity, threaded external tube all ends connection type, flareless (tube) all ends connection style, qq-s-624 or qq-s-631 fed spec single material response overall material document and classification, grumman a10 aircraft end item identification.

NSN 4730-00-334-5550 Datasheet

(NSN) National Stock Number

4730-00-334-5550

(FSG) Federal Supply Group

47 - Pipe, Tubing, Hose, and Fittings

(FSC) Federal Supply Classification

4730 - Hose, Pipe, Tube, Lubrication and Railing Fittings

(NIIN) National Item Identification Number

00-334-5550

Requires Demilitarization

Yes

(INC) Item Name Code

03783

Date

Mon, Dec 24, 1973

Schedule B Code

7307992000

End Item Identification

grumman a10 aircraft

Connection Style

flareless (tube) all ends

Connection Type

threaded external tube all ends

Furnished Items And Quantity

2 short coupling nut with sleeve

Material Document And Classification

qq-s-624 or qq-s-631 fed spec single material response overall

Material

steel overall

Maximum Operating Pressure

3000.0 pounds per square inch single response

Maximum Operating Temp

121.0 celsius single response

Nominal Outside Diameter Tube Accommodated

0.375 inches all ends

Nominal Overall Length

1.240 inches

Nominal Thread Size

0.562 inches all ends

Nondefinitive Spec/Std Data

19b figure

Seat Angle

12.0 degrees all ends

Specification/Standard Data

96906-ms51814 government standard and 81343-j514 professional/industrial association standard

Style Designator

flareless w/ center wrenching facility

Surface Treatment Document And Classification

j514 assn std single treatment response and qq-p-416, ty 2, cl 3 fed spec single treatment response overall

Thread Class

2a all ends

Thread Series Designator

unf all ends

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.

Pseudo Item Name Code

0003783

Cross Reference

CAGE Codes

0U583

Sae International Dba Sae International

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

81343

Society of Automotive Engineers Inc

U.s./canadian manufacturers

30780

Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division

U.s./canadian manufacturers

45681

Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters

U.s./canadian manufacturers

98441

Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division

U.s./canadian manufacturers

3X894

Control Flow, Inc. Dba Control Flow Inc

U.s./canadian manufacturers

00624

Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution

U.s./canadian manufacturers

01276

Danfoss Power Solutions Ii, Llc

Non-manufacturers

79470

Dana Corp Weatherhead Div

U.s./canadian manufacturers

96906

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M

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

30000

Water Commodity

576 - Metal and metal products, nos, (less than 35 feet)

National Motor Freight Classification Item Number

052190

Schedule B & Trade

Schedule B

7307-99-2000

Description

other fittings nesoi of iron or nonalloy steel

End Use

12110 - Iron and steel products, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

67959

(NAICS) North American Industrial Classification System

332996

Questions & Answers

1. What is the FSCG of the NSN 4730-00-334-5550?

   The FSCG of the NSN 4730-00-334-5550 is 4730

2. Does the NSN 4730-00-334-5550 have a Schedule B code assigned?

   Yes, the Schedule B code is 7307992000

3. Does NSN 4730-00-334-5550 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 4730-00-334-5550 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4730-00-334-5550 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 4730-00-334-5550 was assigned to the Federal Catalog?

   It was assigned 52 years ago, on Mon, Dec 24, 1973