Product Details | PREFORMED PACKING BACK-UP RING

5330-01-507-2777 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.

Part Alternates: 8012N30090, 8-012-N300-90, 5330-01-507-2777, 01-507-2777, 5330015072777, 015072777

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 24 APR 2003 01-507-2777

Drawings & Photos | NSN 5330-01-507-2777


Demand History | NSN 5330-01-507-2777

Part Number Request Date QTY Origin
8012N30090 2019-05-136 8 United States
5330-01-507-2777 2015-11-314 50 US
8-012-N300-90 2012-11-321 100
5330-01-507-2777 2012-11-320 100 NECO

Cross Reference | NSN 5330-01-507-2777

Part Number Cage Code Manufacturer
8-012-N300-90 56529 HYDRAULICS INTERNATIONAL, INC.

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Technical Data | NSN 5330-01-507-2777

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
MATERIAL DOCUMENT AND CLASSIFICATION (02697)N0300 MFR REF SINGLE MATERIAL RESPONSE
HARDNESS RATING 90.0 SHORE DUROMETER A NOMINAL
TEMP RATING -65.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT
CROSS-SECTIONAL SHAPE STYLE 3 CONTOURED FACE SOLID
CRITICALITY CODE JUSTIFICATION AGAV
III END ITEM IDENTIFICATION PRE-PROVISIONED NAVY ITEM
III PART NAME ASSIGNED BY CONTROLLING AGENCY BACKUP RING,AIRCRAFT
CROSS-SECTIONAL HEIGHT 0.049 INCHES NOMINAL
CENTER HOLE DIAMETER 0.390 INCHES NOMINAL
PERIPHERAL DIAMETER 0.493 INCHES NOMINAL
MANUFACTURERS CODE 1VCN7
DESIGN CONTROL REFERENCE 8-012-N300-90

Restrictions/Controls & Freight Information | NSN 5330-01-507-2777

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 596 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 5330-01-507-2777

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDV2MV-22 aircraft
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each