NSN B-6

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

manual coupler type, flange mounting type, 0.500 inches nominal bolt hole diameter, 4 flange bolt hole quantity, rigid design type.

NSN 2540-01-189-2193 Datasheet

(NSN) National Stock Number

2540-01-189-2193

(FSG) Federal Supply Group

25 - Vehicular Equipment Components

(FSC) Federal Supply Classification

2540 - Vehicular Furniture and Accessories

(NIIN) National Item Identification Number

01-189-2193

Requires Demilitarization

Yes

(INC) Item Name Code

05038

Date

Thu, Sep 13, 1984

Schedule B Code

8708998175

Bolt Hole Diameter

0.500 inches nominal

Coupler Type

manual

Design Type

rigid

Flange Bolt Hole Quantity

4

Mounting Type

flange

Overall Height

2.875 inches nominal

Throat Opening Size

1.875 inches nominal

Width

4.500 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

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Pseudo Item Name Code

0005038

Cross Reference

CAGE Codes

34623

Am General Llc

U.s./canadian manufacturers

20669

The Wallace Forge Co

U.s./canadian manufacturers

58536

Federal Commercial Item Description Promulgated by General Services Administration Washington Dc

Military standards and standards organizations (ex:stanags,milspecs,defstans)

01599

Reid Supply Company

Non-manufacturers

03914

Armstrong Bros Tool Co

U.s./canadian manufacturers

34669

Bunzl Plastic Inc Dba Alliance Plastics

U.s./canadian manufacturers

45255

Owens Corning

U.s./canadian manufacturers

96027

Northwestern Tools, Inc.

U.s./canadian manufacturers

74410

Saf-Holland, Inc.

U.s./canadian 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

Q - 70.0

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

93895

Water Commodity

885 - Vehicles, mhe, road construction, repair parts and components

National Motor Freight Classification Item Number

192030

Schedule B & Trade

Schedule B

8708-99-8175

Description

parts and accessories, for motor vehicles of headings 8701 to 8705, nesoi

End Use

30230 - Other parts and accessories of vehicles

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

78439

(NAICS) North American Industrial Classification System

336390

Questions & Answers

1. What is the FSCG of the NSN 2540-01-189-2193?

   The FSCG of the NSN 2540-01-189-2193 is 2540

2. Does the NSN 2540-01-189-2193 have a Schedule B code assigned?

   Yes, the Schedule B code is 8708998175

3. Does NSN 2540-01-189-2193 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 2540-01-189-2193 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 2540-01-189-2193 contain hazardous materials?

   Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

6. When the NSN 2540-01-189-2193 was assigned to the Federal Catalog?

   It was assigned 42 years ago, on Thu, Sep 13, 1984