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NSN SCC45173

Mast Base

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.

4 mounting facility quantity, steel material, 5.500 inches nominal second mounting facility distance between mounting facility centers, radio and television communication equipment,except airborne fsc application data, 0.938 inches nominal mounting hole diameter.

NSN 5985-00-221-5543 Datasheet

(NSN) National Stock Number
5985-00-221-5543
(FSC) Federal Supply Classification
5985 - Related Equipment, Waveguides and Antennas
(NIIN) National Item Identification Number
00-221-5543
Requires Demilitarization
Yes
(INC) Item Name Code
02849
Date
Tue, Jan 1, 1963
Schedule B Code
8529109000
Distance Between Mounting Facility Centers
5.500 inches nominal second mounting facility
Fsc Application Data
radio and television communication equipment,except airborne
Material
steel
Mounting Facility Quantity
4
Mounting Hole Diameter
0.938 inches nominal
Mounting Method
unthreaded hole(s)
Mounting Hole Type
plain
Special Markings
ab-102/trc-1
Surface Treatment
paint

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
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.
Source of Supply Code
B16 - Us army communications-electronics command and fort monmouth fort monmouth, nj 07703-5016
Pseudo Item Name Code
0002849

Cross Reference

CAGE Codes

20950
Espey Mfg and Electronics Corp
U.s./canadian manufacturers
80058
Joint Electronics Type Designation System
Military standards and standards organizations (ex:stanags,milspecs,defstans)
80063
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
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
W - Rating variable
Rail Variation
1
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
34570
Water Commodity
658 - Electrical appliances, small
National Motor Freight Classification Item Number
061680

Schedule B & Trade

Schedule B
8529-10-9000
Description
antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8524 to 8528, nesoi
End Use
21400 - Telecommunications equipment
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
76493
(NAICS) North American Industrial Classification System
334220

Questions & Answers

  1. What is the FSCG of the NSN 5985-00-221-5543?

    The FSCG of the NSN 5985-00-221-5543 is 5985

  2. Does the NSN 5985-00-221-5543 have a Schedule B code assigned?

    Yes, the Schedule B code is 8529109000

  3. Does NSN 5985-00-221-5543 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 5985-00-221-5543 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5985-00-221-5543 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 5985-00-221-5543 was assigned to the Federal Catalog?

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

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