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Last Modified: Oct 20, 2019

NSN 4820-00-001-9968 Valve, Safety Relief

MFG Part Numbers: 53-720058-1, MC11505-1

Cross Reference Parts for NSN 4820-00-001-9968

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

53-720058-1

C 2 7 2

MC11505-1

C 2 3 2

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Part Information for NSN 4820-00-001-9968 (4820000019968)

Item Name: VALVE,SAFETY RELIEF
Federal Supply Class (FSC): 4820
NIIN: 00-001-9968 (000019968)
Definition: 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.
NMF Description: PRESSURE REG/RED/RELIEF VALVES NOI

Item Specifics

Federal Supply Class (FSC)
Valves Nonpowered
(We do not prodive technical characteristics of ITAR controlled items)

Trade Control Compliance Schedule B Export Code: A ten position numeric code that identifies an item exported overseas. this unique identification code is assigned by the U.S. Census Bureau.

Schedule B Sch. B Description Demilitarization Classification ITAR Regulation
8481400000 Safety or relief valves Usml items - mutilation to the point of scrap required worldwide. (note 7). Unclassified * ITAR Controlled

MOE / End Users Represents the subdivisions of a US governmental organization or an agency of the North Atlantic Treaty Organization (NATO), and other friendly governments and international organizations participating in the federal catalog program.

Country / Entity Name MOE
Defense Logistics Agency
Defense Logistics Agency ZZ

Material & Special Handling Item material and handling information

Code Description Value Meaning
HMIRS N Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious Metals Indicator 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 restrictions or application.

National Motor Freight NMFC: A six position numeric code, which divides articles into groups or classes according to physical characteristics. The classification is based on truckloads vs. less than truckload.

Code Description Code Value Meaning
NMF Description NMFC 127220 Pressure Reg/red/relief Valves Noi
Less than a truck load rating LTL P 77.5
Less than a car load rating LCL P 77.5
Water Commodity WCC 593 Motors and parts, (machinery and parts),(less than 35 feet)
Type of Cargo TCC Z No special type of cargo code applicable
Special Handling SHC Z Other or no special handling required (sh)
Air Dimension Code ADC A Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity ACC V Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing and special purpose vehicles, trailers, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling ASH Array No special handling required.

Item Identification | Valves, Nonpowered

4820-00-001-9968, 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.

Supply Class (FSC)NSN AssignmentNIINItem Name Code (INC)
4820 Oct 07, 1972 000019968 05488 (Valve, Safety Relief)

Safety Relief Valves Cross Reference

MC11505-1 Cage Code 76050
53-720058-1 Cage Code 76301

Codes

COUNTRY CODE: 00
CIIC: U
DML: B
HMIC: N
MGMT CTRL: SF9BF-V
SOS: SMS
INC: 5488
AAC: Z
CRITL CODE: Y
DEMIL CODE: B
S A: DF
MGMT CTL: -------
NIIN ASGMT: 07-OCT-72
QUP: 1
SLC: 0
UI: EA
CAGE: 76301
RNCC: 7
RNVC: 2

Management

Air Force Flag

Air Force

Fund SF – Stock fund applicable to items managed for the air force by the respective inventory control point.
Budget 9 – Air force decentrally managed
Material Management BF – F-4 phantom ii
Price Validation V – The current standard price has been validated. - the item has been analyzed in conjunction with the zero overpricing program and is in the accepted price range. -the item was procured under open competition and under the competitive arena the price is considered fair and reasonable. -zop or standard price challenges are permissible but must be supported by adequate justification.
Air Force Flag

Air Force Management Code Definition

Fund A two position code that classifies an item into categories in terms of funding and budgeting.
Budget Identifies investment items to budget programs from which item is funded.
Material Management Identifies an item of supply to be managed by a specific activity manager.
Price Validation Indicates validity of the recorded unit price.
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