Product Details | RATE OF FLOW INDICATOR

6620-00-621-2903 An indicator which indicates the rate of flow of a fluid.20266200018Engine Instruments66800078Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

Part Alternates: EFU-4/A, EFU4A, MILI25907, MIL-I-25907, 8DJ71GAK2, 6620-00-621-2903, 00-621-2903, 6620006212903, 006212903

Instruments and Laboratory Equipment | Engine Instruments

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-621-2903

Demand History | NSN 6620-00-621-2903

Part Number Request Date QTY Origin
6620-00-621-2903 2011-04-18 1 US

Cross Reference | NSN 6620-00-621-2903

Part Number Cage Code Manufacturer
8DJ71GAK2 24446 GENERAL ELECTRIC CO
8DJ71GAK2 97424 AMETEK, INC. DIV AEROSPACE & DEFENSE
EFU-4/A 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-I-25907 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 6620-00-621-2903

Characteristic Specifications
USAGE DESIGN RATE OF FLOW
ELECTRICAL CONNECTION QUANTITY 1
ELECTRICAL CONNECTION IDENTIFYING NUMBER MS33678-18-1P
PRESENTATION TYPE DIAL
ACCURACY RATING 100.0 POUNDS PER HOUR SINGLE INDICATOR SINGLE SCALE
SCALE RANGE 500.0 TO 15000.0 POUNDS PER HOUR SINGLE INDICATOR SINGLE SCALE
POINTER TYPE INDICATING SINGLE POINTER
POINTER PURPOSE FUEL FLOW
INDIVIDUAL MARKING FUEL FLOW; PPH X 1000
CURRENT TYPE AC
AC VOLTAGE RATING 115.0 VOLTS NOMINAL
PHASE SINGLE
FREQUENCY RATING 400.0 HERTZ NOMINAL
CONTACT QUANTITY 10
CONTACT TYPE PIN
MOUNTING FACILITY TYPE AND QUANTITY 1 CLAMP
LENGTH 5.250 INCHES NOMINAL
DIAL OUTSIDE DIAMETER 2.000 INCHES NOMINAL
SPECIAL FEATURES MARKINGS FINISHED IN FLUORESCENT LUMINESCENT MATERIAL; INCLUDES ZERO REFERENCE MARKING 16 DEG BEFORE THE FIRST GRADUATION OF THE DIAL; WEIGHT 1.3 LBS; CASE CONFORMS TO MS33639 AND IS HERMETICALLY SEALED; POINTER CONFORMS TO MS33585-8
III END ITEM IDENTIFICATION B-52 ACFT
III SUPPLEMENTARY FEATURES TECH ORDER 5L6-2-10-23-4
III PART NAME ASSIGNED BY CONTROLLING AGENCY INDICATOR,RATE OF FLOW,FUEL TOTALIZING
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-I-25907

Restrictions/Controls & Freight Information | NSN 6620-00-621-2903

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem 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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 120840 ENGINES INTERNAL COMBUSTION NOI
Less than car load rating
Less than truck load rating F 150.0
Water commodity Code 671 unknown
Originating Activity Code XX
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 6620-00-621-2903

Category Code Description
Price ValidationN 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 CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplyFHZOklahoma City Air Logistics Center
Tinker AFB, OK 73145-5989
AgencyDFDepartment of the Air Force
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityTAF Recoverable Assembly Management System (AFRAMS)
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each