NSN 3/4BB

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.

metallic hardness rating for aisi 440b-55.0 min rc and 62.0 max rc special features, steel comp 440c or steel comp 440b overall material, 66 fed std all material responses or aisi assn std all material responses or sae assn std all material responses overall material document and classification, 0.7500 inches nominal rolling element diameter, afbma std tolerance for balls, grade 3 standard tolerance designation.

NSN 3110-01-135-9528 Datasheet

(NSN) National Stock Number

3110-01-135-9528

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3110 - Unmounted Antifriction Bearings

(NIIN) National Item Identification Number

01-135-9528

Requires Demilitarization

Yes

(INC) Item Name Code

00036

Date

Sat, Jul 31, 1982

Schedule B Code

8482105068

Material Document And Classification

66 fed std all material responses or aisi assn std all material responses or sae assn std all material responses overall

Material

steel comp 440c or steel comp 440b overall

Rolling Element Diameter

0.7500 inches nominal

Special Features

metallic hardness rating for aisi 440b-55.0 min rc and 62.0 max rc

Standard Tolerance Designation

afbma std tolerance for balls, grade 3

Style Designator

ball

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

0000036

Cross Reference

CAGE Codes

51927

United Electric Co Magic Aire 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

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

8482-10-5068

Description

ball bearings, nesoi

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74610

(NAICS) North American Industrial Classification System

332991

Questions & Answers

1. What is the FSCG of the NSN 3110-01-135-9528?

   The FSCG of the NSN 3110-01-135-9528 is 3110

2. Does the NSN 3110-01-135-9528 have a Schedule B code assigned?

   Yes, the Schedule B code is 8482105068

3. Does NSN 3110-01-135-9528 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 3110-01-135-9528 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3110-01-135-9528 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 3110-01-135-9528 was assigned to the Federal Catalog?

   It was assigned 44 years ago, on Sat, Jul 31, 1982