NSN WWPR71TYPE2STYLEBCLASS1

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.)

right-hand external thread direction, right-hand internal thread direction, npt external screw thread series designator, npt internal screw thread series designator, 2-1/2-8 external thread size.

NSN 4730-00-196-0856 Datasheet

(NSN) National Stock Number

4730-00-196-0856

(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

00-196-0856

Requires Demilitarization

Yes

(INC) Item Name Code

03779

Date

Sun, Jan 1, 1961

Schedule B Code

7307193000

External Screw Thread Series Designator

npt

External Thread Direction

right-hand

External Thread Size

2-1/2-8

Internal Screw Thread Series Designator

npt

Internal Thread Direction

right-hand

Internal Thread Size

1-11-1/2

Material

iron malleable

Nondefinitive Spec/Std Data

2 type and b style and 1 class

Style Designator

inside hexagon or octagon

Surface Treatment

oxide

Working Pressure And Service Type

150.0 pounds per square inch (psi) nominal steam

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

0003779

Cross Reference

CAGE Codes

81348

Federal Specifications Promulgated by General Services Administration Washington Dc

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.

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

7307-19-3000

Description

ductile fittings of iron or steel, cast

End Use

12110 - Iron and steel products, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

67952

(NAICS) North American Industrial Classification System

331511

Questions & Answers

1. What is the FSCG of the NSN 4730-00-196-0856?

   The FSCG of the NSN 4730-00-196-0856 is 4730

2. Does the NSN 4730-00-196-0856 have a Schedule B code assigned?

   Yes, the Schedule B code is 7307193000

3. Does NSN 4730-00-196-0856 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 4730-00-196-0856 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4730-00-196-0856 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 4730-00-196-0856 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961