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NSN 89-0053B

Electronic Shielding Gasket

An item consisting of a partial turn as one or more turns of wire or other conductive material which constitutes one continuous untapped winding. It may be wound or formed in other than a circular manner and may be self-supporting, requiring no coil form. It is specifically designed to furnish inductive reactance in a circuit carrying radio frequency current ranging from 20 kilohertz (kilocycles) and above. It may include tuning devices, integral resistors and capacitors; however, excludes:filter (as modified). The coil has only two electrical terminals. For items having tapped winding or more than one winding - see transformer, radio frequency. For coils wound on resistors, which are designed to be inserted in the circuit of a radio frequency stage to suppress high frequency parasitic oscillations, see suppressor, parasitic.

throughout rf shielding gasket environmental protection material location, 0.032 inches nominal cross-sectional height, 0.680 inches nominal aperture diameter, 4 bolt hole quantity, emi cross-sectional shape style.

NSN 5999-01-448-9520 Datasheet

(NSN) National Stock Number
5999-01-448-9520
(NIIN) National Item Identification Number
01-448-9520
Requires Demilitarization
Yes
(INC) Item Name Code
20281
Date
Tue, Sep 16, 1997
Schedule B Code
8543909000
Aperture Diameter
0.680 inches nominal
Bolt Hole Quantity
4
Cross-Sectional Height
0.032 inches nominal
Cross-Sectional Shape Style
emi
Environmental Protection Material Location
throughout rf shielding gasket
Hole Diameter
0.125 inches nominal
Material
unable to decode
Outside Corner Radius
0.109 inches nominal
Overall Length
0.937 inches nominal
Overall Width
0.937 inches nominal
Precious Material And Location
emi/rfi conductive particles silver
Precious Material
silver
Style Designator
non-circular
Surface Treatment
unable to decode

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
S - Item contains silver.
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
0020281

Cross Reference

CAGE Codes

07700
Technical Wire Products, Llc Dba Twp
U.s./canadian manufacturers
18565
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
U.s./canadian manufacturers
27565
Nolato Jabar Llc
U.s./canadian manufacturers
30817
Laird Technologies, Inc Dba Laird Technologies
U.s./canadian manufacturers
51362
Rubbercraft Corporation of California, Ltd Dba Rubber Teck Division Use Cage Code 77969 for Cataloging
Non-manufacturers
95272
Stillman Seal Corporation Div Stillman Seal Corperation
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
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
35070
Water Commodity
723 - Radio parts and equipment, excluding tubes packed separately
National Motor Freight Classification Item Number
062800

Schedule B & Trade

Schedule B
8543-90-9000
Description
electrical machines and apparatus parts, nesoi
End Use
20005 - Electric apparatus
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
77879
(NAICS) North American Industrial Classification System
335999

Questions & Answers

  1. What is the FSCG of the NSN 5999-01-448-9520?

    The FSCG of the NSN 5999-01-448-9520 is 5999

  2. Does the NSN 5999-01-448-9520 have a Schedule B code assigned?

    Yes, the Schedule B code is 8543909000

  3. Does NSN 5999-01-448-9520 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 5999-01-448-9520 contain precious materials?

    Item contains silver.

  5. Does NSN 5999-01-448-9520 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 5999-01-448-9520 was assigned to the Federal Catalog?

    It was assigned 29 years ago, on Tue, Sep 16, 1997

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