NSN 2187448

An item specifically designed to be used in the transfer of electrical energy to or from another conducting surface. Either the brush or the surface is continually moving during the transfer of energy. The brush is usually composed in part of some form of the element carbon. Includes: (1) a single brush either with or without an attached shunt (flexible wire lead) and/or a helical or flat type pressure spring; (2) a split brush composed of two or more pieces (wafers), which are used in place of one brush usually connected together by individual shunts to a common terminal; (3) paired brushes composed of two identical or non-identical brushes connected together by a common shunt either with or without pressure springs or connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like either with or without individual shunts; (4) multiple brushes composed of more than two identical or non-identical brushes without pressure springs connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like by individual shunts. Does not include moving contacts which make and slide past stationary contacts, but are stationary while the circuit is conducting, such as the sliding contacts on a rheostat or the stationary contact on a synchro. Excludes: contact, electrical; and contact assembly, electrical.

nonlocating locating feature, 20.0 millimeters nominal bore diameter, steel overall material, standard internal fit-up designation, straight bore shape.

NSN 3110-00-942-1873 Datasheet

(NSN) National Stock Number

3110-00-942-1873

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3110 - Unmounted Antifriction Bearings

(NIIN) National Item Identification Number

00-942-1873

Requires Demilitarization

Yes

(INC) Item Name Code

00015

Date

Fri, Feb 11, 1966

Schedule B Code

8482500000

Bore Diameter

20.0 millimeters nominal

Bore Shape

straight

Internal Fit-Up Designation

standard

Locating Feature

nonlocating

Material

steel overall

Overall Outside Diameter

37.0 millimeters nominal

Overall Width

9.0 millimeters nominal

Retainer Fabrication Method

machined

Standard Tolerance Designation

rbec no.5

Style Designator

single row, one-direction locating, two lip inner ring, one lip outer ring, separable

Surface Finish

unground

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

0000015

Cross Reference

CAGE Codes

77445

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

Non-manufacturers

10695

Taylor-Dunn Corporation Dba Metro Crown International

Non-manufacturers

38443

Skf Usa Inc.

U.s./canadian manufacturers

21335

Timken Co Div the Timken Company

U.s./canadian manufacturers

52661

Rtx Corporation Div Pratt & Whitney

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

P - 77.5

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

58860

Water Commodity

742 - Bearings

National Motor Freight Classification Item Number

114820

Schedule B & Trade

Schedule B

8482-50-0000

Description

other cylindrical roller bearings

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74650

(NAICS) North American Industrial Classification System

332991

Questions & Answers

1. What is the FSCG of the NSN 3110-00-942-1873?

   The FSCG of the NSN 3110-00-942-1873 is 3110

2. Does the NSN 3110-00-942-1873 have a Schedule B code assigned?

   Yes, the Schedule B code is 8482500000

3. Does NSN 3110-00-942-1873 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 3110-00-942-1873 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3110-00-942-1873 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 3110-00-942-1873 was assigned to the Federal Catalog?

   It was assigned 60 years ago, on Fri, Feb 11, 1966