Product Details | PROTECTION BELLOWS

9390-00-053-3121 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: 26590551, 2659055-1, 26590551REVA, 2659055-1REVA, 9390-00-053-3121, 00-053-3121, 9390000533121, 000533121

Nonmetallic Fabricated Materials | Miscellaneous Fabricated Nonmetallic Materials

Supply Group (FSG) NSN Assign. NIIN
93 20 MAY 1967 00-053-3121

Cross Reference | NSN 9390-00-053-3121

Part Number Cage Code Manufacturer
2659055-1 97993 GENERAL DYNAMICS DEFENSE SYSTEMS INC.
2659055-1REVA D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

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Technical Data | NSN 9390-00-053-3121

Characteristic Specifications
MATERIAL RUBBER,SYNTHETIC,MIL-STD-417,TYPE S,CLASS SC,GRADE 420
DUROMETER HARDNESS RATING 40.0 NOMINAL
EXTENDED LENGTH 4.880 INCHES NOMINAL
CONTRACTED LENGTH 1.250 INCHES NOMINAL
FLANGE BASE NOT PROVIDED
LARGE END OUTSIDE WIDTH 3.200 INCHES MINIMUM AND 3.360 INCHES MAXIMUM
SMALL END OUTSIDE WIDTH 3.640 INCHES MINIMUM AND 3.810 INCHES MAXIMUM
LARGE END OUTSIDE LENGTH 3.640 INCHES MINIMUM AND 3.860 INCHES MAXIMUM
SMALL END INSIDE DIAMETER 3.620 INCHES MINIMUM AND 3.750 INCHES MAXIMUM
LARGE END INSIDE WIDTH 3.180 INCHES MINIMUM AND 3.300 INCHES MAXIMUM
LARGE END INSIDE LENGTH 3.620 INCHES MINIMUM AND 3.800 INCHES MAXIMUM
THICKNESS 0.020 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
MANUFACTURERS CODE 97993
DESIGN CONTROL REFERENCE 2659055-1

Restrictions/Controls & Freight Information | NSN 9390-00-053-3121

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 183780 TOOLS:BELLOWS IN PKGS
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 732 unknown
Originating Activity Code HH Navy ICP
Mechanicsburg, PA 17055-0788
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

Management | NSN 9390-00-053-3121

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each