NSN SN54LS491JS

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

hermetically sealed and burn in and w/clock and w/enable and electrostatic sensitive features provided, 0.293 inches nominal body width, 0.185 inches maximum body height, 1 counter, up/down design function and quantity, 1.258 inches nominal body length.

NSN 5962-01-273-6757 Datasheet

(NSN) National Stock Number

5962-01-273-6757

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5962 - Electronic Microcircuits

(NIIN) National Item Identification Number

01-273-6757

Requires Demilitarization

Yes

(INC) Item Name Code

31779

Date

Mon, Feb 29, 1988

Schedule B Code

8542900000

Body Height

0.185 inches maximum

Body Length

1.258 inches nominal

Body Width

0.293 inches nominal

Design Function And Quantity

1 counter, up/down

Features Provided

hermetically sealed and burn in and w/clock and w/enable and electrostatic sensitive

Inclosure Configuration

dual-in-line

Inclosure Material

ceramic

Input Circuit Pattern

12 input

Operating Temp Range

-55.0 to 125.0 celsius

Output Logic Form

transistor-transistor logic

Storage Temp Range

-65.0 to 150.0 celsius

Terminal Surface Treatment

solder

Terminal Type And Quantity

24 printed circuit

Test Data Document

96906-mil-std-883 standard (includes industry or association standards, individual manufactureer standards, etc.).

Time Rating Per Chacteristic

55.00 nanoseconds maximum propagation delay time, low to high level output and 55.00 nanoseconds maximum propagation delay time, high to low level output

Voltage Rating And Type Per Characteristic

7.0 volts maximum power source

Identification

Demilitarization Code

Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

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

S9E - Defense supply center columbus, columbus, oh 43218

Pseudo Item Name Code

0031779

Cross Reference

CAGE Codes

64755

L3harris Technologies, Inc. Dba Harris Corporation Div L3harris Technologies Inc Dba Harris Corporation

U.s./canadian manufacturers

K0967

Mbda Uk Ltd

Non-us manufacturer (nato), other foreign organization or codification bureaus

50364

Mmi/amd

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

3 - Electrostatic sensitive device (esd)

Uniform Freight Classification Item Number

34580

Water Commodity

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

National Motor Freight Classification Item Number

061700

Schedule B & Trade

Schedule B

8542-90-0000

Description

electronic integrated circuits and microassembly parts

End Use

21320 - Semiconductors

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77689

(NAICS) North American Industrial Classification System

334413

Questions & Answers

1. What is the FSCG of the NSN 5962-01-273-6757?

   The FSCG of the NSN 5962-01-273-6757 is 5962

2. Does the NSN 5962-01-273-6757 have a Schedule B code assigned?

   Yes, the Schedule B code is 8542900000

3. Does NSN 5962-01-273-6757 require demilitarization?

   "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

4. Does NSN 5962-01-273-6757 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5962-01-273-6757 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 5962-01-273-6757 was assigned to the Federal Catalog?

   It was assigned 38 years ago, on Mon, Feb 29, 1988