Part Number 689

Plain Encased Seal
Stock Availability  condition code chart

Part number 689 is in stock in the following quantities and conditions.

  • NE: 196
  • NS: 199
  • AR: 1
  • SV: 1
  • OH: 1

Note: Availability of this item was last updated 10/30/2024 and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
689
Demil:
No
Shelf Life:
UOM:
NIIN:
002851346
NSN
National Stock Number:
5330-00-285-1346 5330002851346
TXT
Description:
Plain Encased Seal
INC
INC
Item Name Code:
04214
MRC:
The length of a straight line which passes through the center of an item,and terminates at the outside circumference.ABHE
Outside Diameter:
2.378 inches
MRC:
The length of a straight line which passes through the center of the accommodation for the shaft,and terminates at the circumference.ABVM
Accommodated Shaft Diameter:
1.375 inches
MRC:
A measurement taken between the flat surfaces /front and back/ of the seal,in distinction from thickness.ADUC
Seal Width:
0.500 inches
MRC:
The maximum rated speed of the accommodated rotating shaft.AEAT
Accommodated Shaft Maximum Rated Speed:
3000 feet per minute
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the case.BHHL
Case Style:
Square
MRC:
The length of a straight line which passes through the center of a circular housing bore,and terminates at the circumference.CPCW
Housing Bore Diameter:
2.374 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the sealing element.CTQC
Sealing Element Style:
Angular
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Rubber synthetic sealing element
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel case
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Plastic case

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