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Preformed Packing NSN 5330-00-297-3625

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 5330-00-297-3625 NSN: 5330-00-297-3625

Features and Characteristics

Cross Sectional Shape
Special
Cross-sectional Height
0.250 inches
Rim Surface Width
0.188 inches
Inner Groove Depth
0.062 inches
Inner Groove Width
0.188 inches
Center Hole Diameter
1.875 inches
Peripheral Diameter
2.250 inches
Hardness Rating
68.0 shore durometer a
Material
Rubber butadiene-acrylonitrile class nbr
Material Specification
Mil-p-18484 military specification single material response
FSC
5330 Packing And Gasket Materials
NIIN
002973625
NSN
5330002973625

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12Z62PC7
Cage Code:
10001
Status:
A
MSDS:
Part Number:
146392PC21
Cage Code:
10001
Status:
A
MSDS:
Part Number:
254957PC3
Cage Code:
10001
Status:
A
MSDS:
Part Number:
268204PC6
Cage Code:
10001
Status:
A
MSDS:
Part Number:
271678PC2
Cage Code:
10001
Status:
A
MSDS:
Part Number:
319416PC3
Cage Code:
10001
Status:
A
MSDS:
Part Number:
587712PC6
Cage Code:
10001
Status:
A
MSDS:
Part Number:
41X6
Cage Code:
62983
Status:
A
MSDS:
Part Number:
42320
Cage Code:
62983
Status:
A
MSDS:
Part Number:
5330-207
Cage Code:
95683
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 5330-00-297-3625
What are the manufacturers of nsn 5330002973625?
Does this nsn 5330002973625 have a shelf life?
Yes. 96 mo. after cure date.
What is the formal definition of nsn 5330002973625
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 5330002973625 contain any precious metals?
Precious metal content is unknown.
Does nsn 5330002973625 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5330002973625?
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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