Product Details | PLAIN SEAL

5330-01-527-2251 A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.

Part Alternates: R01937131, R-0193-7131, 1205-1180-1, 1205-1139 ITEM 19, 12051139ITEM19, 5330-01-527-2251, 01-527-2251, 5330015272251, 015272251, 120511801

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 25 JAN 2005 01-527-2251

Drawings & Photos | NSN 5330-01-527-2251


Demand History | NSN 5330-01-527-2251

Part Number Request Date QTY Origin
1205-1139 ITEM 19 2026-01-14 1 DIBBS
1205-1180-1 2026-01-14 1 DIBBS
R-0193-7131 2026-01-14 1 DIBBS
1205-1139 ITEM 19 2025-12-355 1 DIBBS
1205-1180-1 2025-12-355 1 DIBBS
R-0193-7131 2025-12-355 1 DIBBS
1205-1139 ITEM 19 2025-11-329 1 DIBBS
1205-1180-1 2025-11-329 1 DIBBS
R-0193-7131 2025-11-329 1 DIBBS
1205-1139 ITEM 19 2025-04-98 1 DIBBS
1205-1180-1 2025-04-98 1 DIBBS
R-0193-7131 2025-04-98 1 DIBBS
1205-1139 ITEM 19 2024-06-171 1 DIBBS
1205-1180-1 2024-06-171 1 DIBBS
R-0193-7131 2024-06-171 1 DIBBS
1205-1139 ITEM 19 2023-10-276 1 DIBBS
1205-1180-1 2023-10-276 1 DIBBS
R-0193-7131 2023-10-276 1 DIBBS
1205-1139 ITEM 19 2022-08-228 1 DIBBS
1205-1180-1 2022-08-228 1 DIBBS
R-0193-7131 2022-08-228 1 DIBBS
1205-1139 ITEM 19 2022-01-11 1 DIBBS
1205-1180-1 2022-01-11 1 DIBBS
R-0193-7131 2022-01-11 1 DIBBS
1205-1139 ITEM 19 2020-12-352 1 DIBBS
1205-1180-1 2020-12-352 1 DIBBS
R-0193-7131 2020-12-352 1 DIBBS
1205-1139 ITEM 19 2020-12-350 6 DIBBS
1205-1180-1 2020-12-350 6 DIBBS
R-0193-7131 2020-12-350 6 DIBBS
5330-01-527-2251 2011-11-328 8 DIBBS
5330-01-527-2251 2011-05-127 1 DIBBS

Cross Reference | NSN 5330-01-527-2251

Part Number Cage Code Manufacturer
1205-1139 ITEM 19 36334 INDAL TECHNOLOGIES INC
1205-1180-1 36334 INDAL TECHNOLOGIES INC
R-0193-7131 36334 INDAL TECHNOLOGIES INC
R-0193-7131 48482 PARKER-HANNIFIN, CORPORATION DBA ENGINEERED POLYMER SYSTEMS

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Technical Data | NSN 5330-01-527-2251

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
CONSTRUCTION SPLIT
CROSS-SECTIONAL SHAPE STYLE L9 SINGLE LIP
SEAL WIDTH 0.375 INCHES NOMINAL
ACCOMMODATED SHAFT DIAMETER 2.125 INCHES NOMINAL
HOUSING BORE DIAMETER 2.875 INCHES NOMINAL
SPECIAL FEATURES HAS STEEL SPRING - TYPE: R U P - STYLE: H1/L5 - MOLD: 7131 DRAWING MSD-3552
III END ITEM IDENTIFICATION DOOR,HANGER

Restrictions/Controls & Freight Information | NSN 5330-01-527-2251

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.
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 194090 WASHERS/SEALS
Less than car load rating
Less than truck load rating S 60.0
Water commodity Code 596 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5330-01-527-2251

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