NSN 177B5451PC9

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

1 coil quantity, unable to decode center to center distance between mounting facilities parallel to length, unable to decode center to center distance between mounting facilities parallel to width, air arc quenching method, 45.392 cubic inches cubic measure.

NSN 5945-00-973-4143 Datasheet

(NSN) National Stock Number

5945-00-973-4143

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5945 - Relays and Solenoids

(NIIN) National Item Identification Number

00-973-4143

Requires Demilitarization

Yes

(INC) Item Name Code

32512

Date

Mon, Jan 1, 1962

Schedule B Code

8536490075

Arc Quenching Method

air

Center To Center Distance Between Mounting Facilities Parallel To Width

unable to decode

Center To Center Distance Between Mounting Facilities Parallel To Length

unable to decode

Coil Quantity

1

Cubic Measure

45.392 cubic inches

Duty Type

continuous

Environmental Protection

dustproof

Fragility Factor

moderately rugged

Frequency In Hertz

60.0 nominal

Main Contact Load Current Rating At Maximum Rated Voltage

Main Contact Maximum Voltage Rating In Volts

480.0 ac and 110.0 dc

Mounting Facility Pattern

unable to decode

Mounting Facility Type And Quantity

6 unthreaded hole(s) single mounting facility

Nonpile-Up Main Contact Arrangement

2 pole, double throw, one position momentary

Operating Voltage Rating And Type At Specified Temp

unable to decode

Overall Height

3.090 inches maximum

Overall Length

4.520 inches maximum

Overall Width

3.250 inches maximum

Purpose For Which Designed

general

Storage Type

general purpose warehouse

Terminal Type And Quantity

unable to decode

Time Delay

Unthreaded Mounting Hole Diameter

unable to decode

Winding Quantity

1

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

0032512

Cross Reference

CAGE Codes

66935

Johnson Controls Navy Systems, Llc

U.s./canadian manufacturers

00779

Te Connectivity Corporation

U.s./canadian manufacturers

02989

General Electric Company Dba Ge

U.s./canadian manufacturers

89020

Te Connectivity Corporation

U.s./canadian manufacturers

019L2

Esna, Llc

U.s./canadian manufacturers

72962

Harvard Industries Inc

U.s./canadian manufacturers

53711

Naval Sea Systems Command

U.s./canadian manufacturers

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

U.s./canadian manufacturers

10855

Carrier Corp

U.s./canadian manufacturers

27192

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies 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.

Less than Carload Rating

P - 77.5

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

34430

Water Commodity

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

National Motor Freight Classification Item Number

061360

Schedule B & Trade

Schedule B

8536-49-0075

Description

relays, electromechanical, for a voltage exceeding 60 v but not exceeding 1,000 v, nesoi

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77254

(NAICS) North American Industrial Classification System

335314

Questions & Answers

1. What is the FSCG of the NSN 5945-00-973-4143?

   The FSCG of the NSN 5945-00-973-4143 is 5945

2. Does the NSN 5945-00-973-4143 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536490075

3. Does NSN 5945-00-973-4143 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 5945-00-973-4143 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5945-00-973-4143 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 5945-00-973-4143 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962