NSN 137420R13742A

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

rectangular commutator body style, 0.036 inches nominal head length, 0.041 inches nominal head diameter, flat contact face style, unable to decode brush shunt length.

NSN 5977-00-252-6484 Datasheet

(NSN) National Stock Number

5977-00-252-6484

(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

00-252-6484

Requires Demilitarization

Yes

(INC) Item Name Code

00302

Date

Tue, Jan 1, 1963

Schedule B Code

8545200000

Body Style

rectangular commutator

Brush Shunt Length

unable to decode

Contact Face Style

flat

Head Diameter

0.041 inches nominal

Head Length

0.036 inches nominal

Length

0.625 inches nominal

Material

carbon

Pressure Spring Type And Quantity

1 cylindrical

Shunt Insulation Provision And Quantity

1 uninsulated

Shunt Position Designator

5

Spring Free Length

1.178 inches nominal

Style Designator

one piece

Terminal Diameter

0.370 inches nominal

Terminal Type And Quantity

1 round cap w/ears

Thickness

0.107 inches minimum and 0.111 inches maximum

Top Style

cylindrical head

Width

0.271 inches minimum and 0.275 inches maximum

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

U - Precious metal content is unknown

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.

Source of Supply Code

S9G - Defense supply center richmond, virginia 23297

Pseudo Item Name Code

0000302

Cross Reference

CAGE Codes

52502

Russell Electric Co

U.s./canadian manufacturers

20284

Aimtron Systems, Llc

Non-manufacturers

13499

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems

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

M - 85.0

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

20480

Water Commodity

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

National Motor Freight Classification Item Number

040580

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 5977-00-252-6484?

   The FSCG of the NSN 5977-00-252-6484 is 5977

2. Does the NSN 5977-00-252-6484 have a Schedule B code assigned?

   Yes, the Schedule B code is 8545200000

3. Does NSN 5977-00-252-6484 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 5977-00-252-6484 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5977-00-252-6484 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 5977-00-252-6484 was assigned to the Federal Catalog?

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