Product Details | VALVE SEAT

4820-01-166-7219 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: 227338, 4820-01-166-7219, 01-166-7219, 4820011667219, 011667219

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 16 NOV 1983 01-166-7219

Demand History | NSN 4820-01-166-7219

Part Number Request Date QTY Origin
03227219 2024-10-298 106 DIBBS
227338 2024-10-298 106 DIBBS
03227219 2024-02-46 67 DIBBS
227338 2024-02-46 67 DIBBS
03227219 2024-01-29 61 DIBBS
227338 2024-01-29 61 DIBBS
03227219 2023-12-345 76 DIBBS
227338 2023-12-345 76 DIBBS
03227219 2023-11-332 76 DIBBS
227338 2023-11-332 76 DIBBS
03227219 2023-10-278 109 DIBBS
227338 2023-10-278 109 DIBBS
03227219 2023-09-267 109 DIBBS
227338 2023-09-267 109 DIBBS
03227219 2023-08-240 61 DIBBS
227338 2023-08-240 61 DIBBS
03227219 2023-08-228 61 DIBBS
227338 2023-08-228 61 DIBBS
03227219 2023-08-220 34 DIBBS
227338 2023-08-220 34 DIBBS
03227219 2023-07-208 34 DIBBS
227338 2023-07-208 34 DIBBS
03227219 2023-02-53 58 DIBBS
227338 2023-02-53 58 DIBBS
03227219 2022-10-286 70 DIBBS
227338 2022-10-286 70 DIBBS
03227219 2022-08-237 21 DIBBS
227338 2022-08-237 21 DIBBS
03227219 2022-08-234 21 DIBBS
227338 2022-08-234 21 DIBBS
03227219 2022-08-227 22 DIBBS
227338 2022-08-227 22 DIBBS
03227219 2022-08-226 21 DIBBS
227338 2022-08-226 21 DIBBS
03227219 2022-08-221 21 DIBBS
227338 2022-08-221 21 DIBBS
03227219 2022-08-214 22 DIBBS
227338 2022-08-214 22 DIBBS
03227219 2022-07-195 78 DIBBS
227338 2022-07-195 78 DIBBS
227338 2022-05-146 46 DIBBS
227338 2022-04-114 158 DIBBS
227338 2022-03-76 150 DIBBS
227338 2022-02-53 59 DIBBS
227338 2022-02-41 59 DIBBS
227338 2022-01-27 43 DIBBS
227338 2022-01-13 148 DIBBS
227338 2021-12-346 148 DIBBS
227338 2021-10-301 77 DIBBS
227338 2020-10-300 4 DIBBS
227338 2020-10-294 212 DIBBS
227338 2020-10-289 4 DIBBS
227338 2020-04-117 291 DIBBS
227338 2019-10-297 131 DIBBS
227338 2019-05-136 70 DIBBS
227338 2019-05-122 163 DIBBS
227338 2019-02-42 240 DIBBS
227338 2019-01-31 240 DIBBS
4820-01-166-7219 2015-07-211 21 DIBBS
4820-01-166-7219 2015-07-194 74 DIBBS
4820-01-166-7219 2015-06-162 33 DIBBS
4820-01-166-7219 2015-05-137 75 DIBBS
4820-01-166-7219 2015-04-92 62 DIBBS
4820-01-166-7219 2015-01-29 122 DIBBS
4820-01-166-7219 2014-10-275 56 DIBBS
4820-01-166-7219 2014-08-225 53 DIBBS
4820-01-166-7219 2014-07-187 26 DIBBS
4820-01-166-7219 2013-12-349 87 DIBBS
4820-01-166-7219 2013-10-283 89 DIBBS
227338 2013-09-270 2 Singapore
4820-01-166-7219 2013-06-168 58 DIBBS
4820-01-166-7219 2013-06-156 14 DIBBS
4820-01-166-7219 2013-03-87 58 DIBBS
4820-01-166-7219 2011-11-327 2 DIBBS
4820-01-166-7219 2011-11-306 6 DIBBS
4820-01-166-7219 2011-09-246 11 DIBBS
4820-01-166-7219 2011-08-213 20 DIBBS
4820-01-166-7219 2011-07-190 42 DIBBS
4820-01-166-7219 2011-05-147 47 DIBBS
4820-01-166-7219 2011-05-137 7 DIBBS
4820-01-166-7219 2011-04-91 13 DIBBS
4820-01-166-7219 2011-01-25 48 DIBBS
4820-01-166-7219 2010-07-183 31 DIBBS
4820-01-166-7219 2010-05-125 57 DIBBS
4820-01-166-7219 2010-04-118 18 DIBBS
4820-01-166-7219 2010-03-64 10 DIBBS
4820-01-166-7219 2010-02-40 9 DIBBS
4820-01-166-7219 2009-12-365 8 DIBBS

Cross Reference | NSN 4820-01-166-7219

Part Number Cage Code Manufacturer
227338 79318 MEGGITT (NORTH HOLLYWOOD), INC.

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Technical Data | NSN 4820-01-166-7219

Characteristic Specifications
III END ITEM IDENTIFICATION U/O VALVE ASSEMBLY FSCM 79318 PN 420954,E/I KC135R CFT
III FSC APPLICATION DATA MISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT
MANUFACTURERS CODE 79318
DESIGN CONTROL REFERENCE 227338

Restrictions/Controls & Freight Information | NSN 4820-01-166-7219

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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 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 SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
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 4820-01-166-7219

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 CodeYQSX:"ENGINE ACCESSORIES, AIRCRAFT"
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