NSN 025154

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

rectangular commutator body style, 0.375 inches nominal head diameter, 0.125 inches nominal head length, unable to decode brush shunt length, concave contact face style.

NSN 5977-00-102-4009 Datasheet

(NSN) National Stock Number

5977-00-102-4009

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5977 - Electrical Contact Brushes and Electrodes

(NIIN) National Item Identification Number

00-102-4009

Requires Demilitarization

Yes

(INC) Item Name Code

00302

Date

Wed, May 29, 1968

Schedule B Code

8545200000

Body Style

rectangular commutator

Brush Shunt Length

unable to decode

Contact Face Style

concave

Head Diameter

0.375 inches nominal

Head Length

0.125 inches nominal

Largest Outside Diameter

0.431 inches nominal

Length

1.250 inches nominal

Material Document And Classification

helwig carbon products inc,gr 71ag mfr ref single material response

Material

silver graphite

Pressure Spring Type And Quantity

1 cylindrical

Radius

1.375 inches nominal

Shunt Insulation Provision And Quantity

1 uninsulated

Shunt Position Designator

5

Spring Free Length

2.000 inches nominal

Style Designator

one piece

Terminal Diameter

0.500 inches nominal

Terminal Type And Quantity

1 round cap

Thickness

0.375 inches nominal

Top Style

cylindrical head

Width

0.750 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

S - Item contains silver.

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

0000302

Cross Reference

CAGE Codes

40608

Miller Electric Mfg. Co.

U.s./canadian manufacturers

28118

Helwig Carbon Products Inc

U.s./canadian manufacturers

Freight Information

Air Commodity

HZ -

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

34496

Water Commodity

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

National Motor Freight Classification Item Number

062010

Schedule B & Trade

Schedule B

8545-20-0000

Description

carbon or graphite brushes of a kind used for electrical purposes

End Use

20005 - Electric apparatus

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

77886

(NAICS) North American Industrial Classification System

335991

Questions & Answers

1. What is the FSCG of the NSN 5977-00-102-4009?

   The FSCG of the NSN 5977-00-102-4009 is 5977

2. Does the NSN 5977-00-102-4009 have a Schedule B code assigned?

   Yes, the Schedule B code is 8545200000

3. Does NSN 5977-00-102-4009 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 5977-00-102-4009 contain precious materials?

   Item contains silver.

5. Does NSN 5977-00-102-4009 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 5977-00-102-4009 was assigned to the Federal Catalog?

   It was assigned 58 years ago, on Wed, May 29, 1968