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Plain Encased Seal NSN 5330-00-297-4448

Item Description

A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.

NSN 5330-00-297-4448 NSN: 5330-00-297-4448

Features and Characteristics

Accommodated Shaft Diameter
3.250 inches
Seal Width
0.562 inches
Accommodated Shaft Maximum Rated Speed
3000 feet per minute
Case Style
Square
Housing Bore Diameter
4.269 inches
Sealing Element Style
Angular
Maximum Pressure Rating
7.0 pounds per square inch
Material
Stainless steel case
FSC
5330 Packing And Gasket Materials
NIIN
002974448
NSN
5330002974448

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
00044
Cage Code:
14153
Status:
A
MSDS:
Part Number:
K9773470REV1PT1
Cage Code:
24446
Status:
A
MSDS:
Part Number:
53X2271
Cage Code:
73680
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8484200000
  • NAICS: 339991
  • SITC: 74920
  • Description: Mechanical seals
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 5330-00-297-4448
What are the manufacturers of nsn 5330002974448?
Does this nsn 5330002974448 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5330002974448
A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. it may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. excludes packing with retainer.
Does nsn 5330002974448 contain any precious metals?
Precious metal content is unknown.
Does nsn 5330002974448 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5330002974448?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
04214
FIIG:
A032A0
App. Key:
BB
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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