Electrical and Electronic Properties Measuring and Testing Instruments: 643-20674, 643-6257-001, 643-6972-003

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MFG SKUNSNItem NameDetailsManufacturer (CAGE)RFQ
643-20674
64320674
6625-01-447-4645Meter, Special ScalePhaostron Instrument and Electronic (77221)

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643-268314
643268314
6625-00-542-1343AmmeterOverall Length: 3.475 inches nominal
Installation Design: Panel
Style Designator: Round flush mtg
Custom Metering Company Inc. (28304)
Metermaster Inc. (27197)
Solartron Electronics Inc. (65092)

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643-268352
643268352
6625-00-668-5516AmmeterInstallation Design: Panel
Style Designator: C1 round flush mtg
Circuit Current for Which Designed: DC
Solartron Electronics Inc. (65092)

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643-3168-001
6433168001
6625-01-115-0304Test set Subassembly, ElectricalEnd Item Identification: Synchronizer test set pn 622-4048-001
Component Type and Quantity: 8 extender
Rockwell Collins Inc. (13499)

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643346 6625-00-985-5025Meter, Arbitrary ScaleOverall Length: 1.453 inches nominal
Style Designator: Round flush mtg
Circuit Current for Which Designed: DC
General Motors Corp. (70040)

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643353-002
643353002
6625-00-450-4281Divider, Power, Radio FrequencySpecial Features: 30 db isolation, 50 ohms impedance, 1.30 vswr, 0.5 db insertion loss, 2 watts power, 3 connector termination, 1.380 in. lg, 0.600 in. W, 0.780 in. H
Watkins Johnson Co. (8P525)
Watkins-Johnson Co. (14482)

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643-3760-001
6433760001
6625-01-117-7128Cable Assembly set, ElectricalFSC Application Data: Transmit translator, afsatcom
Component Quantity: 3
Rockwell Collins Inc. (13499,95105)

Quote

643-3772-001
6433772001
6625-01-119-0897Adapter, TestSpecial Features: Consists of software package P/N 643-3770-001, patch module that interfaces with unit under test P/N 643-3771-001; includes read/write/clock/fault card and 1 78 pin plug
End Item Identification: Support of nsn 5821-01-044-0457 radio control (afsatcom)
Supplementary Features: Manufacturers name: test kit, patch module card
Rockwell Collins Inc. (13499)

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6434621 6625-01-309-4225Adapter, TestTest Item Connection Method: Connector
Raytheon Company (49956)

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6434624 6625-01-308-3778Adapter, TestSupplementary Features: Need not be calibrated
Raytheon Company (49956)

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643-4780-001
6434780001
6625-01-161-5628Plate, Mounting, EnclosureEnd Item Identification: 6625011176959
General Characteristics Item Description: O/a DIM.5.000 in.lg, 2.500 in.W
Rockwell Collins Inc. (13499)

Quote

643-505
643505
6625-00-597-2424VoltmeterCircuit Current for Which Designed: DC
Dielectric Withstanding Voltage in Volts: 3000.0
Overall Length: 2.850 inches maximum
Phaostron Instrument and Electronic (77221)

Quote

643542-004
643542004
6625-00-450-4311Filter Assy, TestWatkins Johnson Co. (8P525)
Watkins-Johnson Co. (14482)

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643582-001
643582001
6625-00-450-4283Oscillator, InterferWatkins Johnson Co. (8P525)
Watkins-Johnson Co. (14482)

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643600CTX316 6625-01-447-6224Lead, TestSpecial Features: Male coaxial; 50 ohm
Lead Overall Length: 36.000 inches nominal
MAC Panel Co. (16654)

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643-6257-001
6436257001
6625-01-176-8508Test set, RadioSpecial Features: Rack mounted; provides 9.6 K baud R/T data; provides a display for frequency data; digitally controlled
Frequency Rating: 60.0 hertz nominal
Phase: Single
Rockwell Collins Inc. (13499)

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643640 6625-01-597-4751Lead, TestFluke Corporation (89536)

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643692-001
643692001
6625-00-450-4297Extender Card, TestWatkins Johnson Co. (8P525)
Watkins-Johnson Co. (14482)

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643695-001
643695001
6625-00-450-4298Extender Card, TestWatkins Johnson Co. (8P525)
Watkins-Johnson Co. (14482)

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643-6972-003
6436972003
6625-01-385-1779Frequency StandardSpecial Features: Nuclear hardness critical item
End Item Identification: Milstar
Frequency Range Rating: +0.000/+5.000 megahertz
Rockwell Collins Inc. (95105)

Quote

  • We solve sourcing challenges for 643-20674, 643-268314, 643-268352, 643-3168-001, 643-3760-001, 6434624, 643640, 643692-001, 643695-001, 643-6972-003 - NSN parts, hard to find, long lead time and obsolete components.