Product Details | PROTECTION BELLOWS

9320-00-202-2177 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.20353400020Hardware, Commercial53420023Hardware, Weapon System93900046Miscellaneous Fabricated Nonmetallic Materials

Part Alternates: MILR3065, 7631991, 9320-00-202-2177, 00-202-2177, 9320002022177, 002022177

Nonmetallic Fabricated Materials | Rubber Fabricated Materials

Supply Group (FSG) NSN Assign. NIIN
93 01 JAN 1963 00-202-2177

Demand History | NSN 9320-00-202-2177

Part Number Request Date QTY Origin
MILR3065 2014-01-02 100 United States
MILR3065 2009-09-15 20 US
MILR3065 2009-02-09 6000 US
MILR3065 2008-08-14 100 US

Cross Reference | NSN 9320-00-202-2177

Part Number Cage Code Manufacturer
7631991 19200 US ARMY ARDEC RDECOM
MILR3065 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 9320-00-202-2177

Characteristic Specifications
MATERIAL RUBBER, SYNTHETIC, MIL-STD-417, TYPE R, CLASS RS, GRADE 410A1BF2
DUROMETER HARDNESS RATING 35.0 MINIMUM AND 45.0 MAXIMUM
EXTENDED LENGTH ANY ACCEPTABLE
CONTRACTED LENGTH ANY ACCEPTABLE
NEUTRAL LENGTH 3.250 INCHES NOMINAL
FLANGE BASE PROVIDED
MOUNTING HOLE QUANTITY 8
MOUNTING HOLE DIAMETER 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
MOUNTING HOLE SPACING EQUALLY SPACED
LARGE END OUTSIDE DIAMETER 2.750 INCHES NOMINAL
SMALL END OUTSIDE DIAMETER 2.250 INCHES NOMINAL
LARGE END OUTSIDE LENGTH 0.210 INCHES NOMINAL
LARGE END INSIDE DIAMETER 2.000 INCHES NOMINAL
LARGE END INSIDE LENGTH 0.250 INCHES NOMINAL
THICKNESS 0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
SPECIAL FEATURES BELLOWS MUST NOT LEAK UNDER 5 LBS PRESSURE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILR3065

Restrictions/Controls & Freight Information | NSN 9320-00-202-2177

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 183780 TOOLS:BELLOWS IN PKGS
Less than car load rating J 100.2
Less than truck load rating J 100.2
Water commodity Code 732 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable