NSN 4820-01-091-1305 C9470, C94701, C9470-1

Product Details | SAFETY RELIEF VALVE

4820-01-091-1305 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Part Alternates: C9470, C94701, C9470-1, 562TIP2MP5, 562TIP-2MP-5, 562TP2MP5, 562TP-2MP-5, 4820-01-091-1305, 01-091-1305, 4820010911305, 010911305

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	01 MAR 1980	01-091-1305	05488 ( VALVE, SAFETY RELIEF )

Drawings & Photos | NSN 4820-01-091-1305

Part Number	Request Date	QTY	Origin
4820-01-091-1305	2020-11-308	1	United States
4820-01-091-1305	2016-08-235	33	DIBBS
4820-01-091-1305	2016-08-222	33	DIBBS
4820-01-091-1305	2016-05-144	33	DIBBS
4820-01-091-1305	2016-05-131	33	DIBBS
4820-01-091-1305	2016-03-83	16	DIBBS
4820-01-091-1305	2016-03-70	16	DIBBS
4820-01-091-1305	2014-07-196	2	US
4820-01-091-1305	2014-02-45	16	DIBBS
4820-01-091-1305	2014-01-30	16	DIBBS

Cross Reference | NSN 4820-01-091-1305

Part Number	Cage Code	Manufacturer
562TIP-2MP-5	91816	CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS
562TP-2MP-5	91816	CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS
C9470	81755	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
C9470-1	81755	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Related Products | NSN 4820-01-091-1305

4820-01-091-1306, 4820-01-091-1392, 4820-01-091-1393, 4820-01-091-1395, 4820-01-091-1454

Technical Data | NSN 4820-01-091-1305

Characteristic	Specifications
MATERIAL	STEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR	C8 STRAIGHT THRU
FLOW CONTROL DEVICE	POPPET
MEDIA FOR WHICH DESIGNED	HYDRAZINE SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE	200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP	300.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	THREADED INTERNAL PIPE 1ST END THREADED EXTERNAL PIPE 2ND END
CONNECTION STYLE	G9 PLAIN 1ST END G46B PLAIN 2ND END
THREAD SERIES DESIGNATOR	NPT 1ST END NPT 2ND END
NOMINAL THREAD SIZE	0.250 INCHES 1ST END 0.250 INCHES 2ND END
THREAD DIRECTION	RIGHT-HAND 1ST END RIGHT-HAND 2ND END
DISK LOADING METHOD	SPRING
OPENING PRESSURE SETTING	5.0 POUNDS PER SQUARE INCH
FEATURES PROVIDED	PRESSURE TIGHT OUTLET SIDE
SPECIAL FEATURES	1.625 IN. O/A LENGTH,0.750 DIA HEX BODY

Restrictions/Controls & Freight Information | NSN 4820-01-091-1305

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:	U	Precious metal type is unknown
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	576	unknown
Originating Activity Code	AX	Defense Supply Center Columbus Columbus, OH 43216-5000
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 4820-01-091-1305

Air Force

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	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