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Protection Bellows NSN 9320-00-202-2177

Item Description

A nonmetallic, accordian shaped protective covering designed to flex due to relative motion between parts to which its opposite ends are attached. It is primarily used to cover the opening around a movable push-pull rod or part passing through a hole in a bulkhead, partition or the like.

NSN 9320-00-202-2177 NSN: 9320-00-202-2177

Features and Characteristics

Thickness
Between 0.040 inches and 0.045 inches
Mounting Hole Diameter
Between 0.125 inches and 0.135 inches
Mounting Hole Quantity
8
Large End Outside Diameter
2.750 inches
Small End Outside Diameter
2.250 inches
Durometer Hardness Rating
Between 35.0 and 45.0
Features Provided
Flanged base
Large End Inside Diameter
2.000 inches
Large End Inside Length
0.250 inches
Neutral Length
3.250 inches
Large End Outside Length
0.210 inches
Special Features
Bellows must not leak under 5 lbs pressure
Material
Rubber synthetic
Material Specification
Mil-std-417, type r, class rs, grade 410a1bf2 military standard single material response
FSC
9320 Rubber Fabricated Materials
NIIN
002022177
NSN
9320002022177

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MILR3065
Cage Code:
81349
Status:
A
MSDS:
Part Number:
7631991
Cage Code:
19200
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 4016996000
  • NAICS: 326299
  • SITC: 62999
  • Description: Other articles of vulcanized rubber other than hard rubber, nesoi
  • End Use (Code 12750):
    Industrial rubber products

Q & A

Frequently asked questions for NSN 9320-00-202-2177
What are the manufacturers of nsn 9320002022177?
Does this nsn 9320002022177 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 9320002022177
A nonmetallic, accordian shaped protective covering designed to flex due to relative motion between parts to which its opposite ends are attached. it is primarily used to cover the opening around a movable push-pull rod or part passing through a hole in a bulkhead, partition or the like.
Does nsn 9320002022177 contain any precious metals?
No precious metal content.
Does nsn 9320002022177 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 9320002022177?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
35168
FIIG:
A539Z0
App. Key:
Cond. Code:
2
Status:
A

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