Product Details | PREFORMED PACKING

5330-01-538-3976 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: 803-1385714-1-25, 803138571413B, 803-1385714-13B, 5330-01-538-3976, 01-538-3976, 5330015383976, 8031385714125, 015383976

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 21 MAR 2006 01-538-3976

Drawings & Photos | NSN 5330-01-538-3976


Demand History | NSN 5330-01-538-3976

Part Number Request Date QTY Origin
5330-01-538-3976 2018-12-347 1 United States
5330-01-538-3976 2018-12-337 12 United States
5330-01-538-3976 2013-03-84 894 DIBBS
5330-01-538-3976 2011-07-208 500 DIBBS
5330-01-538-3976 2010-06-173 850 DIBBS
5330-01-538-3976 2008-04-119 45 DIBBS

Cross Reference | NSN 5330-01-538-3976

Part Number Cage Code Manufacturer
803-1385714-1-25 80064 NAVAL SHIP SYSTEMS COMMAND
803-1385714-13B 76364 MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND
803-1385714-13B 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 5330-01-538-3976

Characteristic Specifications
MATERIAL GRAPHITE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-R-24503 TYPE 1,CLASS 2,GRADE N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE D2 SQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT 0.125 INCHES NOMINAL
CENTER HOLE DIAMETER 0.315 INCHES MINIMUM AND 0.335 INCHES MAXIMUM
PERIPHERAL DIAMETER 0.462 INCHES MINIMUM AND 0.482 INCHES MAXIMUM
III PART NAME ASSIGNED BY CONTROLLING AGENCY 1/4 AND 3/8 INCH UNION END BRONZE GATE VALVE

Restrictions/Controls & Freight Information | NSN 5330-01-538-3976

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.
Category Code Description
NMF Description 095190 HARDWARE, 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 5330-01-538-3976

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each