TTU-455/E — TEST SET,FLIGHT CONTROL SYSTEM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

TTU-455/E: TEST SET,FLIGHT CONTROL SYSTEM.

The TEST SET,FLIGHT CONTROL SYSTEM is a the manufacturer industrial component. Key specifications include phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED, width: 19.750 INCHES NOMINAL IN, height: 22.100 INCHES NOMINAL IN, length: 19.600 INCHES NOMINAL IN, frequency_rating: 400.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED, ac_voltage_rating: 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED. This part is cataloged in the U.S.

Government catalog under NSN 4920-01-140-5997, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

TTU-455/E

NSN: 4920-01-140-5997
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)

SPECIFICATIONS

phase	SINGLE LOCATION NOT OTHERWISE SPECIFIED
width	19.750 INCHES NOMINAL IN
height	22.100 INCHES NOMINAL IN
length	19.600 INCHES NOMINAL IN
frequency_rating	400.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
special_features	CONTAIN NECESSARY CIRCUITS REQD TO BENCH TEST THE FCAS COMPUTER. TEST SET PROVIDES SIGNAL MONITORING AND TROUBLESHOOTING TO DETECT/ISOLATE MALFUNCTIONS TO THE SRU
ac_voltage_rating	115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
dc_voltage_rating	28.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
enclosure_feature	SINGLE ITEM W/HOUSING
functional_description	PROVIDES NECESSARY POWER,INPUT TEST SIGNALS AND OUTPUT METERING TO VERIFY FUNCTIONAL INTEGRITY OF THE FCC
end_item_identification	KC-135R
accessory_identifying_number	F458-50514-2 PART NO. AND TTU-455/E TYPE NO.
NSN	4920-01-140-5997

COMPONENT DIAGRAM

KEY FEATURES

•

PHASE: SINGLE LOCATION NOT OTHERWISE SPECIFIED

•

LENGTH: 19.600 INCHES NOMINAL IN

•

AC VOLTAGE RATING: 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED

•

ACCESSORY IDENTIFYING NUMBER: F458-50514-2 PART NO. AND TTU-455/E TYPE NO.

•

DC VOLTAGE RATING: 28.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED

•

REFERENCE DATA AND LITERATURE: T.O.33D7-61-90-1

•

ELECTRICAL POWER SOURCE RELATIONSHIP: OPERATING

•

HEIGHT: 22.100 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

PHASE	SINGLE LOCATION NOT OTHERWISE SPECIFIED
LENGTH	19.600 INCHES NOMINAL IN
AC VOLTAGE RATING	115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
ACCESSORY IDENTIFYING NUMBER	F458-50514-2 PART NO. AND TTU-455/E TYPE NO.
DC VOLTAGE RATING	28.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
REFERENCE DATA AND LITERATURE	T.O.33D7-61-90-1
ELECTRICAL POWER SOURCE RELATIONSHIP	OPERATING
HEIGHT	22.100 INCHES NOMINAL IN
SPECIAL FEATURES	CONTAIN NECESSARY CIRCUITS REQD TO BENCH TEST THE FCAS COMPUTER. TEST SET PROVIDES SIGNAL MONITORING AND TROUBLESHOOTING TO DETECT/ISOLATE MALFUNCTIONS TO THE SRU
FUNCTIONAL DESCRIPTION	PROVIDES NECESSARY POWER,INPUT TEST SIGNALS AND OUTPUT METERING TO VERIFY FUNCTIONAL INTEGRITY OF THE FCC

OTHER ITEMS IN FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4920-00-000-0190 4920-00-001-1405 4920-00-001-1716 4920-00-001-1744 4920-00-001-1745 4920-00-001-1746 4920-00-001-1747 4920-00-001-1748

SUBSTITUTES & CROSS-REFERENCES 1

F458-50514-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is TTU-455/E?

TTU-455/E is a TEST SET,FLIGHT CONTROL SYSTEM.

What parts can replace TTU-455/E?

There is 1 known substitute for TTU-455/E: F458-50514-2. Substitute compatibility should be verified for your specific system.

What is the NSN for TTU-455/E?

TTU-455/E is cataloged in the U.S. Government catalog under NSN 4920-01-140-5997. This indicates validated use in U.S. government and defense supply chains.

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