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Preformed Packing NSN 5330-01-467-4082

Item Description

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

NSN 5330-01-467-4082 NSN: 5330-01-467-4082

Features and Characteristics

Cross Sectional Shape
D
Cross-sectional Height
0.250 inches
Center Hole Diameter
0.875 inches
Peripheral Diameter
1.250 inches
End Application
Used on a pump centrifugal for the ticon deroga class ssn (688)
Part Name Assigned By Controlling Agency
Packing, auxiliary seal
Special Features
Auxiliary gland packing part no 249 is to be installed only in the event of mechanical seal failure
Material
Graphite
FSC
5330 Packing And Gasket Materials
NIIN
014674082
NSN
5330014674082

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
30756-D ITEM NO. 249
Cage Code:
23515
Status:
A
MSDS:
Part Number:
249
Cage Code:
23515
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 3926904500
  • NAICS: 339991
  • SITC: 89399
  • Description: Gaskets,washers & other seals
  • End Use (Code 12770):
    Other industrial supplies

Q & A

Frequently asked questions for NSN 5330-01-467-4082
What are the manufacturers of nsn 5330014674082?
Does this nsn 5330014674082 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5330014674082
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. it may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. excludes felt items but includes multimaterial items in which one of the materials is felt. for solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. for rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. for circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.
Does nsn 5330014674082 contain any precious metals?
Precious metal content is unknown.
Does nsn 5330014674082 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5330014674082?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
04521
FIIG:
A032A0
App. Key:
AC
Cond. Code:
1
Status:
A

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