Product Details | PREFORMED PACKING

5330-01-031-8264 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: S125470011, S12547-0011, S12547011, S12547-011, 2510192, 5330-01-031-8264, 01-031-8264, 5330010318264, 010318264

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 02 DEC 1976 01-031-8264

Demand History | NSN 5330-01-031-8264

Part Number Request Date QTY Origin
S12547-0011 2026-01-01 2119 DIBBS
S12547-0011 2025-11-322 1152 DIBBS
S12547-0011 2025-10-289 696 DIBBS
S12547-0011 2025-09-267 2097 DIBBS
S12547-0011 2025-07-204 579 DIBBS
S12547-0011 2025-07-201 194 DIBBS
S12547-0011 2025-07-198 385 DIBBS
S12547-0011 2025-05-138 795 DIBBS
S12547-0011 2025-02-51 571 DIBBS
S12547-0011 2024-09-267 358 DIBBS
S12547-0011 2024-09-256 358 DIBBS
S12547-0011 2024-05-149 546 DIBBS
S12547-0011 2024-05-137 546 DIBBS
S12547-0011 2024-01-29 120 DIBBS
S12547-0011 2024-01-16 120 DIBBS
S12547-0011 2023-11-334 759 DIBBS
S12547-0011 2023-11-323 759 DIBBS
S12547-0011 2023-11-306 1214 DIBBS
S12547-0011 2023-10-291 1214 DIBBS
S12547-0011 2023-09-260 214 DIBBS
2510192 2020-08-238 485 DIBBS
S12547-0011 2020-08-238 485 DIBBS
5330-01-031-8264 2018-03-63 1487 DIBBS
5330-01-031-8264 2017-12-346 1 DIBBS-RFPs
5330-01-031-8264 2015-11-330 1799 DIBBS
5330-01-031-8264 2014-08-236 1481 DIBBS
S12547-0011 2013-08-229 176 Canada
S12547-011 2013-08-229 176 Canada
5330-01-031-8264 2012-12-338 1720 DIBBS

Cross Reference | NSN 5330-01-031-8264

Part Number Cage Code Manufacturer
2510192 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
2510192 4F044 PORTER SEAL COMPANY
2510192 53711 NAVAL SEA SYSTEMS COMMAND
S12547-0011 02925 NORTH INDUSTRIES INC DBA TORRID MANUFACTURING COMPANY
S12547-0011 09257 TRELLEBORG SEALING SOLUTIONS US, INC.
S12547-011 09257 TRELLEBORG SEALING SOLUTIONS US, INC.

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Technical Data | NSN 5330-01-031-8264

Characteristic Specifications
CROSS-SECTIONAL HEIGHT 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
CENTER HOLE DIAMETER 0.376 INCHES MINIMUM AND 0.384 INCHES MAXIMUM
PERIPHERAL DIAMETER 0.435 INCHES MINIMUM AND 0.445 INCHES MAXIMUM
DEPARTURE FROM CITED DOCUMENT AS MODIFIED BY SPECIAL QUALITY CONTROL TESTING FOR MK 48 TORPEDO
CRITICALITY CODE JUSTIFICATION ZZZW

Restrictions/Controls & Freight Information | NSN 5330-01-031-8264

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:UPrecious metal type is unknown
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.
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 5330-01-031-8264

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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