NSN 4820-01-298-8416 M81940/2-1, M8194021, HV2236

Product Details | HYDRAULIC SYSTEM BLEEDER VALVE

4820-01-298-8416 A metallic, threaded, screw-shaped item used in hydraulic brake cylinders, hydraulic power units, missile launching hydraulic systems, and the like, for the purpose of providing a means of releasing air form and/or flushing a hydraulic system. It may be furnished with or without a dust cap. Excludes spring loaded or automatic type air pressure relief valves, and BOLT, FLUID PASSAGE.

Part Alternates: M81940/2-1, M8194021, HV2236, HV22-36, FD15100004, FD15-1000-04, MILV81940, MIL-V-81940, 4820-01-298-8416, 01-298-8416, 4820012988416, 012988416

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	22 APR 1989	01-298-8416	37648 ( VALVE, BLEEDER, HYDRAULIC SYSTEM )

Drawings & Photos | NSN 4820-01-298-8416

Part Number	Request Date	QTY	Origin
4820-01-298-8416	2023-10-298	2	US
4820-01-298-8416	2021-02-53	377	DIBBS
4820-01-298-8416	2021-02-42	377	DIBBS
4820-01-298-8416	2020-12-353	1	DIBBS-RFPs
4820-01-298-8416	2020-04-107	181	DIBBS
4820-01-298-8416	2020-02-51	174	DIBBS
4820-01-298-8416	2019-06-178	138	DIBBS
4820-01-298-8416	2018-05-130	296	DIBBS
4820-01-298-8416	2017-10-302	103	DIBBS
4820-01-298-8416	2017-08-243	150	DIBBS
4820-01-298-8416	2015-07-196	534	DIBBS
4820-01-298-8416	2011-04-104	2	DIBBS
4820-01-298-8416	2010-01-04	1	DIBBS
4820-01-298-8416	2010-01-04	1	DIBBS
4820-01-298-8416	2009-12-358	1	DIBBS
4820-01-298-8416	2009-12-354	1	DIBBS
4820-01-298-8416	2009-12-351	2	DIBBS
4820-01-298-8416	2009-12-349	1	DIBBS
4820-01-298-8416	2009-12-344	1	DIBBS
4820-01-298-8416	2009-12-344	1	DIBBS
4820-01-298-8416	2009-12-344	2	DIBBS
4820-01-298-8416	2009-12-337	4	DIBBS
4820-01-298-8416	2009-12-337	1	DIBBS
4820-01-298-8416	2009-11-330	1	DIBBS
4820-01-298-8416	2009-11-324	4	DIBBS
4820-01-298-8416	2009-11-324	1	DIBBS
4820-01-298-8416	2009-11-324	2	DIBBS
4820-01-298-8416	2009-11-317	1	DIBBS
4820-01-298-8416	2009-11-317	2	DIBBS
4820-01-298-8416	2009-11-311	1	DIBBS
4820-01-298-8416	2009-11-306	1	DIBBS
4820-01-298-8416	2009-11-306	4	DIBBS
4820-01-298-8416	2009-11-306	13	DIBBS
4820-01-298-8416	2009-10-302	1	DIBBS
4820-01-298-8416	2009-10-302	2	DIBBS
4820-01-298-8416	2009-10-302	5	DIBBS
4820-01-298-8416	2009-10-299	20	DIBBS
4820-01-298-8416	2009-10-289	1	DIBBS
4820-01-298-8416	2009-10-289	4	DIBBS
4820-01-298-8416	2009-10-281	4	DIBBS
4820-01-298-8416	2009-10-281	5	DIBBS
4820-01-298-8416	2009-10-275	1	DIBBS
4820-01-298-8416	2009-09-271	3	DIBBS
4820-01-298-8416	2009-09-271	10	DIBBS
4820-01-298-8416	2009-09-268	1	DIBBS
4820-01-298-8416	2009-09-261	8	DIBBS
4820-01-298-8416	2009-09-261	1	DIBBS
4820-01-298-8416	2009-09-261	2	DIBBS
4820-01-298-8416	2009-09-258	2	DIBBS
4820-01-298-8416	2009-09-247	1	DIBBS
4820-01-298-8416	2009-08-239	1	DIBBS
4820-01-298-8416	2009-08-239	1	DIBBS
4820-01-298-8416	2009-08-239	4	DIBBS
4820-01-298-8416	2009-08-239	13	DIBBS
4820-01-298-8416	2009-08-233	2	DIBBS
4820-01-298-8416	2009-08-226	1	DIBBS
4820-01-298-8416	2009-08-226	40	DIBBS
4820-01-298-8416	2009-08-222	2	DIBBS
4820-01-298-8416	2009-08-222	2	DIBBS
MILV81940	2008-08-232	4	United States

Cross Reference | NSN 4820-01-298-8416

Part Number	Cage Code	Manufacturer
FD15-1000-04	01276	EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
HV22-36	91816	CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS
M81940/2-1	0FW39	BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
M81940/2-1	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-V-81940	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Related Products | NSN 4820-01-298-8416

4820-01-298-8422, 4820-01-298-8486, 4820-01-298-8487, 4820-01-298-8488, 4820-01-298-8538

Technical Data | NSN 4820-01-298-8416

Characteristic	Specifications
MATERIAL	STEEL CORROSION RESISTING BODY
STYLE DESIGNATOR	A7 ANGLE
FLOW CONTROL DEVICE	DISK
MEDIA FOR WHICH DESIGNED	HYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE	300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP	275.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD	MANUAL
CONNECTION TYPE	THREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLE	G46B PLAIN ALL ENDS
THREAD SERIES DESIGNATOR	NPTF ALL ENDS
NOMINAL THREAD SIZE	0.250 INCHES ALL ENDS
THREAD DIRECTION	RIGHT-HAND ALL ENDS
SPECIAL FEATURES	FURN WITH END FITTING 0.250 IN. NPTF; WEAPON SYSTEM ESSENTIAL
SPECIFICATION/STANDARD DATA	81349-MIL-V-81940 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA	2 TYPE
CRITICALITY CODE JUSTIFICATION	FEAT
III END ITEM IDENTIFICATION	HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); 2420-66-148-7692, HMEE (HIGH MOBILITY ENGINEER EXCAVATOR)
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-V-81940
MANUFACTURERS CODE	81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	M81940/2-1

Restrictions/Controls & Freight Information | NSN 4820-01-298-8416

Restrictions
Freight

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:	Y	The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	051080	NICKEL OR NICKEL COPPER
Less than car load rating
Less than truck load rating	J	100.2
Water commodity Code	576	unknown
Originating Activity Code	AH	Defense Supply Center Columbus Columbus, OH 43215
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 4820-01-298-8416

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	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	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 Validation	N	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 Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD 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 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	3	Critical for Health and Safety of Personnel. Those parts and components that are required for the health and safety of personnel, and which do not fit the definition of Code 5 or 6 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	D	DoD 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 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	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each