Product Details | VENT VALVE

4820-01-538-5101 A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see VALVE (1), SAFETY RELIEF.

Part Alternates: HM02909411, HM029-094-11, 4820-01-538-5101, 01-538-5101, 4820015385101, 015385101

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 24 MAR 2006 01-538-5101

Demand History | NSN 4820-01-538-5101

Part Number Request Date QTY Origin
HM029-094-11 2024-11-319 7 DIBBS
HM029-094-11 2024-10-305 7 DIBBS
HM029-094-11 2024-06-162 34 DIBBS
HM029-094-11 2024-05-133 34 DIBBS
HM029-094-11 2024-04-109 9 DIBBS
HM029-094-11 2024-04-102 2 DIBBS
HM029-094-11 2024-03-88 11 DIBBS
HM029-094-11 2024-03-74 14 DIBBS
HM029-094-11 2023-01-09 13 DIBBS
HM029-094-11 2022-12-363 13 DIBBS
HM029-094-11 2022-03-76 24 DIBBS
HM029-094-11 2021-02-42 14 DIBBS
HM029-094-11 2021-01-28 34 DIBBS
HM029-094-11 2021-01-07 5 DIBBS
HM029-094-11 2020-12-357 8 DIBBS
HM029-094-11 2020-12-341 3 DIBBS
HM029-094-11 2020-11-320 21 DIBBS
HM029-094-11 2020-10-303 16 DIBBS
HM029-094-11 2020-10-289 48 DIBBS
HM029-094-11 2020-05-125 42 DIBBS
HM029-094-11 2020-04-121 24 DIBBS
HM029-094-11 2020-04-110 42 DIBBS
HM029-094-11 2020-02-42 7 DIBBS
HM029-094-11 2020-01-23 15 DIBBS
HM029-094-11 2019-11-329 20 DIBBS
HM029-094-11 2019-11-318 20 DIBBS
4820-01-538-5101 2018-08-242 52 DIBBS
HM02909411 2018-02-44 1 United States

Cross Reference | NSN 4820-01-538-5101

Part Number Cage Code Manufacturer
HM029-094-11 1T765 ROBERTSON FUEL SYSTEMS, L.L.C.

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Restrictions/Controls & Freight Information | NSN 4820-01-538-5101

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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 051140 HOSE:NOI TUBING
Less than car load rating Z No Rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 4820-01-538-5101

Category Code Description
Materiel Category and Inventory ManagerH Aircraft, Air Materiel
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic CodeB Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous GroupBEUH-60
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 SupplyB17US Army Aviation and Missile Command (Air)
ATTN: AMSMI-LC-MM-C
Redstone Arsenal, AL 35898-5230
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityOIf condemned or economically unserviceable, dispose at organizational level.
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