Product Details | PREFORMED PACKING

5330-01-591-0052 A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.

Part Alternates: 1146-A09U-2 IN. NO. 12, 1146A09U2INNO12, 803-1385714-2IN PC NO. 24, 80313857142INPCNO24, 803-1385714-8-24, 5330-01-591-0052, 01-591-0052, 5330015910052, 8031385714824, 015910052

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 06 JAN 2011 01-591-0052

Demand History | NSN 5330-01-591-0052

Part Number Request Date QTY Origin
1146-A09U-2 IN. NO. 12 2023-02-43 25 DIBBS
1146-A09U-2 IN. NO. 12 2023-02-36 2 DIBBS

Cross Reference | NSN 5330-01-591-0052

Part Number Cage Code Manufacturer
1146-A09U-2 IN. NO. 12 76364 MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND
803-1385714-2IN PC NO. 24 80064 NAVAL SHIP SYSTEMS COMMAND
803-1385714-8-24 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 5330-01-591-0052

Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE SQUARE/RECTANGULAR
PART NAME ASSIGNED BY CONTROLLING AGENCY GRAPHITE YARN STEM PACKING
MATERIAL GRAPHITE OVERALL
END ITEM IDENTIFICATION 2 INCH GATE VALVE
CROSS-SECTIONAL HEIGHT 0.1562 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-P-24583,CL 2,GR N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

Restrictions/Controls & Freight Information | NSN 5330-01-591-0052

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 596 unknown
Originating Activity Code HD Naval Inventory Control Point
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 5330-01-591-0052

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 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