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Packing Retainer NSN 5330-00-729-5141

Item Description

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

NSN 5330-00-729-5141 NSN: 5330-00-729-5141

Features and Characteristics

Cross Sectional Shape
Square/rectangular
Cross-sectional Height
Between 0.048 inches and 0.052 inches
Center Hole Diameter
Between 3.878 inches and 3.882 inches
Peripheral Diameter
Between 4.115 inches and 4.120 inches
Joint Type
Scarf-peripheral one side
Cut Type
Diagonal
Material
Plastic polytetrafluoroethylene
Material Specification
Sae-as8791 national specification single material response
FSC
5330 Packing And Gasket Materials
NIIN
007295141
NSN
5330007295141

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS28774-241
Cage Code:
96906
Status:
A
MSDS:
Part Number:
AS8791
Cage Code:
81343
Status:
A
MSDS:
Part Number:
MILR8791
Cage Code:
81349
Status:
A
MSDS:
Part Number:
10119523
Cage Code:
A486G
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 5330-00-729-5141
What are the manufacturers of nsn 5330007295141?
Does this nsn 5330007295141 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5330007295141
An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. it may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. it may have holes or joints for mounting, be threaded or unthreaded. see also packing nut and packing nut, stuffing tube.
Does nsn 5330007295141 contain any precious metals?
Precious metal content is unknown.
Does nsn 5330007295141 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5330007295141?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13706
FIIG:
A032A0
App. Key:
AF
Cond. Code:
1
Status:
A

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