Product Details | GASKET

5330-01-187-7621 A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see WASHER, FLAT; SHIM; BEARING, WASHER, THRUST; and SPACER RING. Excludes DISK, VALVE; SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; SEAL, NONMETALLIC SPECIAL SHAPED SECTION; SHIELDING GASKET, ELECTRONIC; and RING, SEALING JAR.

Part Alternates: 5262736, 5330-01-187-7621, 01-187-7621, 5330011877621, 011877621

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 25 AUG 1984 01-187-7621

Drawings & Photos | NSN 5330-01-187-7621


Demand History | NSN 5330-01-187-7621

Part Number Request Date QTY Origin
5330-01-187-7621 2025-10-282 6 DIBBS
5330-01-187-7621 2025-09-252 1 DIBBS
5330-01-187-7621 2025-07-182 1 DIBBS
5330-01-187-7621 2025-04-91 1 DIBBS
5330-01-187-7621 2010-08-217 29 DIBBS
5330-01-187-7621 2010-03-75 54 DIBBS
5330-01-187-7621 2010-03-74 54 DIBBS
5330-01-187-7621 2010-01-06 104 DIBBS
5330-01-187-7621 2009-09-244 51 DIBBS
5330-01-187-7621 2009-05-151 54 DIBBS
5330-01-187-7621 2009-04-105 78 DIBBS
5330-01-187-7621 2009-02-51 14 DIBBS

Cross Reference | NSN 5330-01-187-7621

Part Number Cage Code Manufacturer
5262736 15090 RAYTHEON COMPANY DBA RAYTHEON
5262736 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5330-01-187-7621

Characteristic Specifications
CROSS-SECTIONAL THICKNESS 0.093 INCHES NOMINAL
STYLE DESIGNATOR B12E NON-CIRCULAR
HOLE DIAMETER 0.440 INCHES MINIMUM AND 0.480 INCHES MAXIMUM
OVERALL LENGTH 13.560 INCHES MINIMUM AND 13.600 INCHES MAXIMUM
OVERALL WIDTH 5.690 INCHES MINIMUM AND 5.730 INCHES MAXIMUM
APERTURE WIDTH 4.190 INCHES MINIMUM AND 4.230 INCHES MAXIMUM
APERTURE LENGTH 12.060 INCHES MINIMUM AND 12.100 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH 0.380 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH 0.380 INCHES NOMINAL
BOLT HOLE QUANTITY 14

Restrictions/Controls & Freight Information | NSN 5330-01-187-7621

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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5330-01-187-7621

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
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