NSN 3288555PC1

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

adjustable brush spring adjustability, helical compression brush pressure spring type accommodated, 1 brush quantity accommodated per holder, 1.375 inches nominal inside length, 0.750 inches nominal inside thickness.

NSN 5977-00-421-8100 Datasheet

(NSN) National Stock Number

5977-00-421-8100

(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

00-421-8100

Requires Demilitarization

Yes

(INC) Item Name Code

02937

Date

Tue, Jan 1, 1963

Schedule B Code

8545900000

Brush Quantity Accommodated Per Holder

1

Brush Pressure Spring Type Accommodated

helical compression

Brush Spring Adjustability

adjustable

Inside Length

1.375 inches nominal

Inside Thickness

0.750 inches nominal

Inside Width

1.250 inches nominal

Material

copper alloy box

Mounting Facility Quantity

2

Mounting Facility

threaded holes

Overall Length

3.625 inches nominal

Overall Thickness

1.500 inches nominal

Overall Width

1.500 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

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

0002937

Cross Reference

CAGE Codes

80064

Naval Ship Systems Command

U.s./canadian manufacturers

66166

Motivepower, Inc. Dba Fulmer Div Fulmer

U.s./canadian manufacturers

24446

General Electric Company

U.s./canadian manufacturers

71669

General Electric Co Switchgear and Control Division of Apparatus Group

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

34580

Water Commodity

593 - Motors and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

061700

Schedule B & Trade

Schedule B

8545-90-0000

Description

electrical carbon or graphite articles,nesoi

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 5977-00-421-8100?

   The FSCG of the NSN 5977-00-421-8100 is 5977

2. Does the NSN 5977-00-421-8100 have a Schedule B code assigned?

   Yes, the Schedule B code is 8545900000

3. Does NSN 5977-00-421-8100 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 5977-00-421-8100 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5977-00-421-8100 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 5977-00-421-8100 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963