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NSN S298

Rotary Shaft Mechanical Seal

An item specifically designed to be used in the transfer of electrical energy to or from another conducting surface. Either the brush or the surface is continually moving during the transfer of energy. The brush is usually composed in part of some form of the element carbon. Includes: (1) a single brush either with or without an attached shunt (flexible wire lead) and/or a helical or flat type pressure spring; (2) a split brush composed of two or more pieces (wafers), which are used in place of one brush usually connected together by individual shunts to a common terminal; (3) paired brushes composed of two identical or non-identical brushes connected together by a common shunt either with or without pressure springs or connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like either with or without individual shunts; (4) multiple brushes composed of more than two identical or non-identical brushes without pressure springs connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like by individual shunts. Does not include moving contacts which make and slide past stationary contacts, but are stationary while the circuit is conducting, such as the sliding contacts on a rheostat or the stationary contact on a synchro. Excludes: contact, electrical; and contact assembly, electrical.

consists of 1ea spring,1ea stationary seal face,and 1ea rotating seal face general characteristics item description.

NSN 4320-00-602-7757 Datasheet

(NSN) National Stock Number
4320-00-602-7757
(FSG) Federal Supply Group
43 - Pumps and Compressors
(FSC) Federal Supply Classification
4320 - Power and Hand Pumps
(NIIN) National Item Identification Number
00-602-7757
Requires Demilitarization
Yes
(INC) Item Name Code
77777
Date
Sun, Jan 1, 1961
General Characteristics Item Description
consists of 1ea spring,1ea stationary seal face,and 1ea rotating seal face

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
U - Precious metal content is unknown
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
S9C - Defense supply center columbus, ohio 43215
Pseudo Item Name Code
1514393

Cross Reference

CAGE Codes

09063
Brown-Minneapolis Tank and Fabricating Co Truck Tank and Refueler Div
U.s./canadian manufacturers
1DF03
Abm Equipment, Llc
Non-manufacturers
25567
The Gorman-Rupp Company Div Gorman-Rupp
U.s./canadian manufacturers
34649
Intel Corp Sales Office
U.s./canadian manufacturers

Freight Information

Air Commodity
VZ -
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
95100
Water Commodity
594 - Pumps and parts, (machinery and parts),(less than 35 feet)
National Motor Freight Classification Item Number
194130

Questions & Answers

  1. What is the FSCG of the NSN 4320-00-602-7757?

    The FSCG of the NSN 4320-00-602-7757 is 4320

  2. Does NSN 4320-00-602-7757 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.

  3. Does NSN 4320-00-602-7757 contain precious materials?

    Precious metal content is unknown

  4. Does NSN 4320-00-602-7757 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.

  5. When the NSN 4320-00-602-7757 was assigned to the Federal Catalog?

    It was assigned 65 years ago, on Sun, Jan 1, 1961

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