NSN 4820-01-122-5153 50408920S, 504089-20S, 51150L
Product Details | VALVE SEAT
4820-01-122-5153 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 50408920S, 504089-20S, 51150L, 51150-L, 51150LP181, 51150-LP-181, 51150LP184, 51150-LP-184, 1305 ITEM 7, 1305ITEM7, 4820-01-122-5153, 01-122-5153, 4820011225153, 011225153
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 22 NOV 1981 | 01-122-5153 | 22113 ( SEAT, VALVE ) |
Drawings & Photos | NSN 4820-01-122-5153
Demand History | NSN 4820-01-122-5153
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1305 ITEM 7 | 2023-08-222 | 31 | DIBBS |
| 504089-20S | 2023-08-222 | 31 | DIBBS |
| 51150-LP-184 | 2023-08-222 | 31 | DIBBS |
| 1305 ITEM 7 | 2022-02-34 | 10 | DIBBS |
| 504089-20S | 2022-02-34 | 10 | DIBBS |
| 51150-LP-184 | 2022-02-34 | 10 | DIBBS |
| 1305 ITEM 7 | 2021-03-70 | 16 | DIBBS |
| 504089-20S | 2021-03-70 | 16 | DIBBS |
| 51150-LP-184 | 2021-03-70 | 16 | DIBBS |
| 1305 ITEM 7 | 2020-05-135 | 25 | DIBBS |
| 504089-20S | 2020-05-135 | 25 | DIBBS |
| 51150-LP-184 | 2020-05-135 | 25 | DIBBS |
| 4820-01-122-5153 | 2018-05-130 | 16 | DIBBS |
| 4820-01-122-5153 | 2017-06-172 | 11 | DIBBS |
| 4820-01-122-5153 | 2016-09-251 | 11 | DIBBS |
| 4820-01-122-5153 | 2013-10-275 | 23 | DIBBS |
| 4820-01-122-5153 | 2013-03-80 | 10 | DIBBS |
| 4820-01-122-5153 | 2013-01-04 | 6 | DIBBS |
| 4820-01-122-5153 | 2012-11-319 | 2 | DIBBS |
| 4820-01-122-5153 | 2010-12-335 | 3 | DIBBS |
Cross Reference | NSN 4820-01-122-5153
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1305 ITEM 7 | 76364 | MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND |
| 504089-20S | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS |
| 51150-L | 76364 | MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND |
| 51150-LP-181 | 76364 | MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND |
| 51150-LP-184 | 76364 | MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND |
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Related Products | NSN 4820-01-122-5153
Technical Data | NSN 4820-01-122-5153
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | B4 THREADED FLANGED |
| FLANGE DIAMETER | 3.438 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.938 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.125 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.562 INCHES NOMINAL |
| MATERIAL | NICKEL ALLOY OVERALL |
| HARDNESS RATING | NOT RATED |
| SEATING SURFACE SHAPE | FLAT |
| THREAD SERIES DESIGNATOR | UN SINGLE THREADED PORTION |
| NOMINAL THREAD SIZE | 3.688 INCHES SINGLE THREADED PORTION |
| THREAD QUANTITY PER INCH | 12 SINGLE THREADED PORTION |
| THREAD CLASS | 2A SINGLE THREADED PORTION |
| THREAD LENGTH | 0.375 INCHES NOMINAL SINGLE THREADED PORTION |
Restrictions/Controls & Freight Information | NSN 4820-01-122-5153
| 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 | 051080 | FAUCETS,BIBCOCKS,GATES VALVES |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 4820-01-122-5153
Army
Navy
Marines| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | 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 Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 2 | Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |