NSN FT643-B

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

0.270 inches nominal body diameter, +0.000 to 18.000 gigahertz frequency range rating, all positions operating position, self-cooled cooling method, 50.0 nominal impedance rating in ohms.

NSN 5985-01-233-4304 Datasheet

(NSN) National Stock Number

5985-01-233-4304

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5985 - Related Equipment, Waveguides and Antennas

(NIIN) National Item Identification Number

01-233-4304

Requires Demilitarization

Yes

(INC) Item Name Code

00335

Date

Fri, May 30, 1986

Schedule B Code

9030330080

Body Diameter

0.270 inches nominal

Cooling Method

self-cooled

Frequency Range Rating

+0.000 to 18.000 gigahertz

Impedance Rating In Ohms

50.0 nominal

Operating Position

all positions

Overall Diameter

0.312 inches nominal

Overall Length

0.430 inches nominal

Power Rating

1.000 watts average and 100.000 watts peak

Precious Material And Location

contact surfaces gold

Precious Material

gold

Specification/Standard Data

81349-mil-d-39030/3 government specification

Style Designator

coaxial mounted

Termination Type

connector receptacle

Test Data Document

"81349-mil-d-39030 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Voltage Standing Wave Ratio

1.15

Voltage Standing Wave Ratio Frequency Range

+0.000 to 18.000 gigahertz

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

G - Item contains gold.

Hazardous Metals Indicator

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Pseudo Item Name Code

0000335

Cross Reference

CAGE Codes

82577

Raytheon Company Dba Raytheon

Non-manufacturers

07180

Spectrum Microwave, Inc.

U.s./canadian manufacturers

15090

Raytheon Company

U.s./canadian manufacturers

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.

National Motor Freight Class Rating

W - Rating variable

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

34580

Water Commodity

658 - Electrical appliances, small

National Motor Freight Classification Item Number

061700

Schedule B & Trade

Schedule B

9030-33-0080

Description

instruments and apparatus for measuring or checking power, without a recording device, nesoi

End Use

21160 - Measuring, testing, control instruments

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

87475

(NAICS) North American Industrial Classification System

334515

Questions & Answers

1. What is the FSCG of the NSN 5985-01-233-4304?

   The FSCG of the NSN 5985-01-233-4304 is 5985

2. Does the NSN 5985-01-233-4304 have a Schedule B code assigned?

   Yes, the Schedule B code is 9030330080

3. Does NSN 5985-01-233-4304 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 5985-01-233-4304 contain precious materials?

   Item contains gold.

5. Does NSN 5985-01-233-4304 contain hazardous materials?

   Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

6. When the NSN 5985-01-233-4304 was assigned to the Federal Catalog?

   It was assigned 40 years ago, on Fri, May 30, 1986