NSN CPU27/A

A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use disk, solid, plain. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see shim. For items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. When thickness and/or outsidediameter or smallest overall outside dimension is designated as a tolerance /dimension the maximum dimension will be used to determine compliance. Excludes:gasket; insulator (as modified) and mounting pad, electrical-electronic component.

115.0 alternating current voltage rating in volts, 28.0 direct current voltage rating in volts, 77820 connector manufacturer code, c130e,f111 end item identification, pt1h-20-41p and pt1h-22-55p connector manufacturer part number.

NSN 6610-00-056-5889 Datasheet

(NSN) National Stock Number

6610-00-056-5889

(FSG) Federal Supply Group

66 - Instruments and Laboratory Equipment

(FSC) Federal Supply Classification

6610 - Flight Instruments

(NIIN) National Item Identification Number

00-056-5889

Requires Demilitarization

Yes

(INC) Item Name Code

28374

Date

Tue, Jan 1, 1963

Schedule B Code

9014900000

End Item Identification

c130e,f111

Alternating Current Voltage Rating In Volts

115.0

Connector Manufacturer Part Number

pt1h-20-41p and pt1h-22-55p

Connector Manufacturer Code

77820

Direct Current Voltage Rating In Volts

28.0

Frequency In Hertz

400.0

Input Intelligence Type

course and heading error and infrared log signal strength and pitch-roll signal data

Intelligence Input Method

electrical

Phase

single

Mounting Type

rack

Output Intelligence Type

course ranging and warning

Power Source

external

Reference Data And Literature

5f5-5-4-4

Specification/Standard Data

81349 - mil-c-27522 government specification

Terminal Type

connector, receptacle

Type/Model Designation

cpu-27/a

Unpackaged Unit Height

7.530 inches nominal

Unpackaged Unit Length

9.480 inches nominal

Unpackaged Unit Width

5.480 inches nominal

Identification

Demilitarization Code

D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

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

0028374

Cross Reference

CAGE Codes

56232

Lockheed Martin Corporation Div Rms - Mitchel Field

Non-manufacturers

9009H

Jednolity Indeks Materialowy - Uniform Material Index

Government departments or units, including military organizations

80058

Joint Electronics Type Designation System

Military standards and standards organizations (ex:stanags,milspecs,defstans)

81349

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

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

W - Rating variable

Rail Variation

1

Special Handling

Z - 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

658 - Electrical appliances, small

National Motor Freight Classification Item Number

061700

Schedule B & Trade

Schedule B

9014-90-0000

Description

parts & accessories for direction finding compasses and other navigational instruments and appliances

End Use

22220 - Marine engines, parts

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

87412

(NAICS) North American Industrial Classification System

334511

Questions & Answers

1. What is the FSCG of the NSN 6610-00-056-5889?

   The FSCG of the NSN 6610-00-056-5889 is 6610

2. Does the NSN 6610-00-056-5889 have a Schedule B code assigned?

   Yes, the Schedule B code is 9014900000

3. Does NSN 6610-00-056-5889 require demilitarization?

   Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

4. Does NSN 6610-00-056-5889 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6610-00-056-5889 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 6610-00-056-5889 was assigned to the Federal Catalog?

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