NSN 4820-01-174-2971 B1548066, B1548-06-6, B174401

Product Details | CHECK VALVE

4820-01-174-2971 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: B1548066, B1548-06-6, B174401, B1744-01, CV0218, CV02-18, 9976M96P04, 9976M96P05, 4820-01-174-2971, 01-174-2971, 4820011742971, 011742971

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	16 MAR 1984	01-174-2971	05487 ( VALVE, CHECK )

Drawings & Photos | NSN 4820-01-174-2971

Part Number	Request Date	QTY	Origin
4820-01-174-2971	2013-07-210	58	DIBBS
4820-01-174-2971	2013-07-210	7	DIBBS
4820-01-174-2971	2012-03-90	27	DIBBS
4820-01-174-2971	2012-02-39	20	DIBBS
4820-01-174-2971	2011-12-364	20	DIBBS
4820-01-174-2971	2011-07-186	2	DIBBS
4820-01-174-2971	2010-04-111	87	DIBBS
4820-01-174-2971	2010-02-54	33	DIBBS

Cross Reference | NSN 4820-01-174-2971

Part Number	Cage Code	Manufacturer
9976M96P04	03350	GENERAL ELECTRIC COMPANY DBA GE STRUCTURED SERVICES DIV
9976M96P04	07482	GENERAL ELECTRIC COMPANY DBA GE
9976M96P04	91816	CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS
9976M96P05	03350	GENERAL ELECTRIC COMPANY DBA GE STRUCTURED SERVICES DIV
9976M96P05	07482	GENERAL ELECTRIC COMPANY DBA GE
9976M96P05	98939	AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS
B1548-06-6	98939	AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS
B1744-01	98939	AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS
CV02-18	91816	CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS

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Related Products | NSN 4820-01-174-2971

4820-01-174-2972, 4820-01-174-3015, 4820-01-174-3294, 4820-01-174-3295, 4820-01-174-3296

Technical Data | NSN 4820-01-174-2971

Characteristic	Specifications
STYLE DESIGNATOR	A6 STRAIGHT THRU
FLOW CONTROL DEVICE	POPPET
MAXIMUM OPERATING PRESSURE	50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	FLANGE 1ST END
NOMINAL LENGTH	2.100 INCHES 1ST END
BOLT HOLE NOMINAL DIAMETER	0.230 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER	1.600 INCHES 1ST END
DISK LOADING METHOD	SPRING
SUPPLEMENTARY FEATURES	APPL TO F101-F110 ENGINE
END ITEM IDENTIFICATION	AIRCRAFT,ENGINE; F-110-G-E-400(F-14B/D), F-108(CFM-56,KC-135A), F-100-PW-100(F-15A/B/C/D), F-110-GE-100/129 (F-16C/D), F101-GE-100(B-1); AIRCRAFT; F-16
MANUFACTURERS CODE	07482
MFR SOURCE CONTROLLING REFERENCE	9976M96P05

Restrictions/Controls & Freight Information | NSN 4820-01-174-2971

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	051080	FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	594	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	V	Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4820-01-174-2971

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.
Materiel Management Aggregation Code	JF	SX:F-101 ENGINE
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