NSN 5331-01-580-7690 B4031LS, B4031-LS, D50-0002 NOTE 6
Product Details | O-RING SET
5331-01-580-7690 Two or more sizes and/or types of O-RINGs packaged or grouped for issue as a unit for complete replacement. See also O-RING ASSORTMENT. Excludes GASKET SET.
Part Alternates: B4031LS, B4031-LS, D50-0002 NOTE 6 , D500002NOTE6, 5331-01-580-7690, 01-580-7690, 5331015807690, 015807690
Hardware and Abrasives | O-Ring
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 29 DEC 2009 | 01-580-7690 | 53381 ( O-RING SET ) |
Demand History | NSN 5331-01-580-7690
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| B4031-LS | 2025-10-296 | 17 | DIBBS |
| D50-0002 NOTE 6 | 2025-10-296 | 17 | DIBBS |
| B4031-LS | 2024-06-158 | 3 | DIBBS |
| D50-0002 NOTE 6 | 2024-06-158 | 3 | DIBBS |
| B4031-LS | 2024-05-138 | 1 | DIBBS |
| D50-0002 NOTE 6 | 2024-05-138 | 1 | DIBBS |
| B4031-LS | 2024-05-127 | 1 | DIBBS |
| D50-0002 NOTE 6 | 2024-05-127 | 1 | DIBBS |
| B4031-LS | 2024-01-28 | 1 | DIBBS |
| D50-0002 NOTE 6 | 2024-01-28 | 1 | DIBBS |
| B4031-LS | 2021-03-66 | 1 | DIBBS |
| D50-0002 NOTE 6 | 2021-03-66 | 1 | DIBBS |
| B4031-LS | 2020-11-308 | 1 | DIBBS |
| D50-0002 NOTE 6 | 2020-11-308 | 1 | DIBBS |
| B4031-LS | 2019-05-150 | 1 | DIBBS |
| D50-0002 NOTE 6 | 2019-05-150 | 1 | DIBBS |
| 5331-01-580-7690 | 2018-08-241 | 1 | DIBBS |
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Related Products | NSN 5331-01-580-7690
Technical Data | NSN 5331-01-580-7690
| Characteristic | Specifications |
|---|---|
| COMPONENT QUANTITY | 7 |
| SPECIAL FEATURES | MIL SPEC P/N FORMAT M83248/2-XXX (LAST 3 DIGITS OF AS568A DASH NUMBER) |
| NONSUPPLY ITEMS AND QUANTITIES | M83248/2 (FLUOROCARBON,90 DUROMETER) AS568A DASH NUMBER O-RINGS; 2-350 1,2-262 1,2-228 1,3-908 1,2-013 1,3-920 1,2-112 1 |
| END ITEM NAME | VALVE,ANGLE RELIEF |
Restrictions/Controls & Freight Information | NSN 5331-01-580-7690
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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 | 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 | 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 5331-01-580-7690
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



