ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Preformed Packing Back-up Ring NSN 5330-01-656-8715

Item Description

A circular shaped item with an aperture manufactured to predetermined dimensions, constructed with a rectangular cross section that may be solid, with joint, or in a helical form that facilitates spiral wrap installation. It prevents seal extrusion under pressure and is designed to fit on the down-pressure side of a gland groove with a packing, preformed or o-ring.

NSN 5330-01-656-8715 NSN: 5330-01-656-8715

Features and Characteristics

End Application
Manifold assembly
Criticality Code Justification
Zzzy
Part Name Assigned By Controlling Agency
Back-up ring
Reference Number Differentiating Characteristics
Cleaning, packaging, and marking iaw mil-std-1330d
FSC
5330 Packing And Gasket Materials
NIIN
016568715
NSN
5330016568715

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4460331-0121
Cage Code:
99657
Status:
A
MSDS:
Part Number:
237916-0001 ITEM 6
Cage Code:
99657
Status:
A
MSDS:
Part Number:
237916-0001 ITEM 6CP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
4460331-0121CP
Cage Code:
03950
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5330-01-656-8715
What are the manufacturers of nsn 5330016568715?
Does this nsn 5330016568715 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5330016568715
A circular shaped item with an aperture manufactured to predetermined dimensions, constructed with a rectangular cross section that may be solid, with joint, or in a helical form that facilitates spiral wrap installation. it prevents seal extrusion under pressure and is designed to fit on the down-pressure side of a gland groove with a packing, preformed or o-ring.
Does nsn 5330016568715 contain any precious metals?
Precious metals vary between manufacturers.
Does nsn 5330016568715 contain any hazardous materials?
Hazardous material unknown.
What is the ESD classification of nsn 5330016568715?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
66949
FIIG:
A528B0
App. Key:
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo