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Metal Seal Ring NSN 5330-00-765-8176

Item Description

A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes and is cut through at one point to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also ring, piston and ring, wiper.

NSN 5330-00-765-8176 NSN: 5330-00-765-8176

Features and Characteristics

Outside Diameter
Between 20.460 inches and 20.470 inches
Ring Style
Expanding concentric
Overall Width
Between 0.8100 inches and 0.8300 inches
Metallic Hardness Rating
30.0 rockwell c and 38.0 rockwell c
End Application
W/s: aircraft, awacs, e-3a; aircraft, starlifter c-141; aircraft, stratolifter c-135; engine, aircraft, tf-33-p-7 (c-141a/b; aircraft, stratofortress b-52; engine, aircraft tf33-p-3/5/9 (c/ec-135, b-52h); aircraft, c-18a, ec-18b; engine, aircraft, tf33-100 (e3a/b/c); engine, aircraft tf33-pw-102 (c-135e, ec-135h/k/p)
Material
Stainless steel
Material Specification
Ams 5613 assn standard all material responses
FSC
5330 Packing And Gasket Materials
NIIN
007658176
NSN
5330007658176

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
389466
Cage Code:
29424
Status:
A
MSDS:
Part Number:
358159
Cage Code:
77445
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 5330-00-765-8176
What are the manufacturers of nsn 5330007658176?
Does this nsn 5330007658176 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5330007658176
A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. it may be supplied in various cross-sectional shapes and is cut through at one point to allow for installation and fitting. excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. see also ring, piston and ring, wiper.
Does nsn 5330007658176 contain any precious metals?
No precious metal content.
Does nsn 5330007658176 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5330007658176?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
21205
FIIG:
A08400
App. Key:
D
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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