NSN A-649

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

zinc case surface treatment, pull and push actuator stroke type, 25.0 amperes nominal and 50.0 amperes nominal current rating, 0.438 inches energizing stroke maximum length, 1.12 ohms nominal and 56.00 ohms nominal electrical resistance.

NSN 5945-00-810-0997 Datasheet

(NSN) National Stock Number

5945-00-810-0997

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5945 - Relays and Solenoids

(NIIN) National Item Identification Number

00-810-0997

Requires Demilitarization

Yes

(INC) Item Name Code

00310

Date

Tue, Jan 1, 1963

Schedule B Code

8412909080

Actuator Stroke Type

pull and push

Case Surface Treatment

zinc

Current Rating

25.0 amperes nominal and 50.0 amperes nominal

Electrical Resistance

1.12 ohms nominal and 56.00 ohms nominal

Energizing Stroke Maximum Length

0.438 inches

Environmental Protection

weatherproof and explosion proof

Fragility Factor

moderately rugged

Inclosure Type

hermetically sealed

Linear Force Delivered

45.00 pounds

Magnetic Coil Quantity

2

Material

steel case

Mounting Facility Type And Quantity

1 threaded bushing

Nominal Thread Size

unable to decode

Power Takeoff Connection Type

external threads

Storage Type

general purpose warehouse

Terminal Type And Quantity

2 threaded stud

Thread Class

unable to decode

Thread Quantity Per Inch

unable to decode

Thread Series Designator

unable to decode

Voltage Rating In Volts

28.0 dc maximum

Identification

Demilitarization Code

B - Usml items - mutilation to the point of scrap required worldwide. (note 7).

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.

Source of Supply Code

SMS - Defense logistics agency, enterprise business systems

Pseudo Item Name Code

0000310

Cross Reference

CAGE Codes

18876

Us Army Aviation and Missile Command

Government departments or units, including military organizations

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

22915

Northrop Grumman Corp Electronic Systems Defensive System Div

U.s./canadian manufacturers

00779

Te Connectivity Corporation

U.s./canadian manufacturers

58614

Te Connectivity Corporation

U.s./canadian manufacturers

81823

West Coast Electrical Mfg Co

U.s./canadian manufacturers

19070

Eastern Air Devices Inc Dba Ead Motors

U.s./canadian manufacturers

52150

Commercial Electric Products Corporation

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

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

35185

Water Commodity

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

National Motor Freight Classification Item Number

063100

Schedule B & Trade

Schedule B

8412-90-9080

Description

parts of engines and motors, nesoi

End Use

21100 - Industrial engines

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

71899

(NAICS) North American Industrial Classification System

333618

Questions & Answers

1. What is the FSCG of the NSN 5945-00-810-0997?

   The FSCG of the NSN 5945-00-810-0997 is 5945

2. Does the NSN 5945-00-810-0997 have a Schedule B code assigned?

   Yes, the Schedule B code is 8412909080

3. Does NSN 5945-00-810-0997 require demilitarization?

   Usml items - mutilation to the point of scrap required worldwide. (note 7).

4. Does NSN 5945-00-810-0997 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5945-00-810-0997 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 5945-00-810-0997 was assigned to the Federal Catalog?

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