NSN 5378663

A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.

helical compression brush pressure spring type accommodated, 1 brush quantity accommodated per holder, 0.191 inches minimum and 0.193 inches maximum inside thickness, adjustable brush spring adjustability, 0.839 inches minimum and 0.849 inches maximum inside length.

NSN 5977-00-949-7720 Datasheet

(NSN) National Stock Number

5977-00-949-7720

(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

00-949-7720

Requires Demilitarization

Yes

(INC) Item Name Code

02937

Date

Wed, Apr 27, 1966

Schedule B Code

8545900000

Brush Quantity Accommodated Per Holder

1

Brush Pressure Spring Type Accommodated

helical compression

Brush Spring Adjustability

adjustable

Inside Length

0.839 inches minimum and 0.849 inches maximum

Inside Thickness

0.191 inches minimum and 0.193 inches maximum

Inside Width

0.386 inches minimum and 0.388 inches maximum

Material

copper alloy box

Mounting Facility Quantity

1

Mounting Facility

press fit

Overall Diameter

0.589 inches minimum and 0.599 inches maximum

Overall Length

0.839 inches minimum and 0.849 inches maximum

Style Designator

round

Thread Length

0.188 inches nominal

Thread Size And Series/Type Designator

0.438-20 unf

Top Thread Location

internal

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

72560

General Motors Corp Delco Products Div Machine Control Systems

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 5977-00-949-7720?

   The FSCG of the NSN 5977-00-949-7720 is 5977

2. Does the NSN 5977-00-949-7720 have a Schedule B code assigned?

   Yes, the Schedule B code is 8545900000

3. Does NSN 5977-00-949-7720 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 5977-00-949-7720 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5977-00-949-7720 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 5977-00-949-7720 was assigned to the Federal Catalog?

   It was assigned 60 years ago, on Wed, Apr 27, 1966