NSN 4820-01-421-0117 CV021226, CV02-122-6, 7D0149

Product Details | CHECK VALVE

4820-01-421-0117 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part Alternates: CV021226, CV02-122-6, 7D0149, 7D014906, 7D0149-06, 3C4260, 4820-01-421-0117, 01-421-0117, 4820014210117, 014210117

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	30 OCT 1995	01-421-0117	05487 ( VALVE, CHECK )

Drawings & Photos | NSN 4820-01-421-0117

Part Number	Request Date	QTY	Origin
4820-01-421-0117	2016-11-319	13	DIBBS
4820-01-421-0117	2016-11-308	13	DIBBS
4820-01-421-0117	2015-12-335	6	DIBBS
4820-01-421-0117	2015-11-323	6	DIBBS
4820-01-421-0117	2015-06-174	1	DIBBS
4820-01-421-0117	2014-11-314	1	DIBBS
4820-01-421-0117	2014-10-303	1	DIBBS
4820-01-421-0117	2014-07-204	2	DIBBS
4820-01-421-0117	2014-06-152	2	DIBBS
4820-01-421-0117	2014-04-93	2	DIBBS
4820-01-421-0117	2014-03-78	2	DIBBS
4820-01-421-0117	2013-11-323	2	DIBBS
4820-01-421-0117	2013-11-308	2	DIBBS
4820-01-421-0117	2012-11-318	1	DIBBS
4820-01-421-0117	2012-09-254	8	DIBBS
4820-01-421-0117	2012-08-215	1	DIBBS
4820-01-421-0117	2012-07-191	1	DIBBS
4820-01-421-0117	2012-04-116	1	DIBBS
4820-01-421-0117	2012-04-113	1	DIBBS
4820-01-421-0117	2012-04-107	1	DIBBS
4820-01-421-0117	2011-08-237	1	DIBBS

Cross Reference | NSN 4820-01-421-0117

Part Number	Cage Code	Manufacturer
3C4260	99240	CRISSAIR, INC.
7D0149	88277	BOEING COMPANY, THE DBA BOEING
7D0149-06	88277	BOEING COMPANY, THE DBA BOEING
CV02-122-6	91816	CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS

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Related Products | NSN 4820-01-421-0117

4820-01-421-0122, 4820-01-421-0131, 4820-01-421-0134, 4820-01-421-0138, 4820-01-421-0141

Technical Data | NSN 4820-01-421-0117

Characteristic	Specifications
MATERIAL	STEEL COMP 316 BODY STEEL COMP 316 FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BODY QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
SURFACE TREATMENT	PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR	A6 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED	WATER, FRESH SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE	150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP	160.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	THREADED EXTERNAL TUBE 1ST END THREADED INTERNAL BOSS 2ND END
CONNECTION STYLE	B42 FLARED 1ST END B4 GASKET SEAL 2ND END
SEAT ANGLE	37.0 DEGREES 1ST END
THREAD SERIES DESIGNATOR	UNJF ALL ENDS
NOMINAL THREAD SIZE	0.562 INCHES ALL ENDS
THREAD CLASS	3A 1ST END 3B 2ND END
THREAD DIRECTION	RIGHT-HAND ALL ENDS
MOUNTING POSITION	HORIZONTAL OR VERTICAL
DISK LOADING METHOD	SPRING
MINIMUM OPERATING TEMP	-65.0 DEG FAHRENHEIT
END ITEM IDENTIFICATION	AIRCRAFT, AIRLIFTER C-17A

Restrictions/Controls & Freight Information | NSN 4820-01-421-0117

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:	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	127220	PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating	P	77.5
Water commodity Code	671	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
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 4820-01-421-0117

Air Force
Navy

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.
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	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