484A — TELEPHONE CIRCUIT,TRUNK RELAY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

484A: TELEPHONE CIRCUIT,TRUNK RELAY.

The TELEPHONE CIRCUIT,TRUNK RELAY is a the manufacturer industrial component. Key specifications include seat_angle: 45.0 DEGREES FIRST END, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: FLARED (TUBE) FIRST END, special_features: TM 10-7310-281-13&P, end_item_identification: 7310-01-452-8137 & 7310-01-507-9310 MODERN BURNER UNIT, nominal_pipe_size_accommodated: 0.125 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 6625-00-055-5348, 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

MRO→ MRO_GENERAL→ 484A

NSN: 6625-00-055-5348
NIINs: 000555348, 002489351, 012554015, 014819121
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: 03626 — KAYPRO CORP (USA)

SPECIFICATIONS

seat_angle	45.0 DEGREES FIRST END
connection_type	THREADED EXTERNAL PIPE SECOND END
connection_style	FLARED (TUBE) FIRST END
special_features	TM 10-7310-281-13&P
end_item_identification	7310-01-452-8137 & 7310-01-507-9310 MODERN BURNER UNIT
nominal_pipe_size_accommodated	0.125 INCHES SECOND END IN
nominal_outside_diameter_tube_accommodated	0.250 INCHES FIRST END IN
NSN	6625-00-055-5348

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING VOLTAGE RATING IN VOLTS: 115.0 AC NOMINAL AND 28.0 DC NOMINAL

•

CIRCUIT CURRENT FOR WHICH DESIGNED: AC AND DC

•

RELATIONSHIP TO SIMILAR EQUIPMENT: INTERCHANGEABLE W/ 6625007352742,6625007887074,6625007931336,6625007680955,& 6625007202141

•

POWER SOURCE: EXTERNAL AND INTERNAL

•

REFERENCE DATA AND LITERATURE: NON LINEAR SYSTEMS COMMERCIAL HANDBOOK FOR MODEL 484A; T.O. 33K1-4-1/588; T.O. 33K8-4-1/66 (CONSOLE) A

•

FUNCTIONAL CLASSIFICATION: AA-1.1

•

ENTRY DATE: 70-04-01

•

FUNCTIONAL DESCRIPTION: GIVES AUTOMATIC READING OF DC VOLTAGES & RATIOS W/ AN AVERAGE BALANCING TIME W/IN 1 SECOND,MEASURING DC VOLTAGES FROM 0.001 TO 999.9 & VOLTAGE RATIOS FROM 00.01 PCT TO 99.99 PCT W/ AN ACCURACY OF PORM 0.01 PCT

TECHNICAL CHARACTERISTICS

OPERATING VOLTAGE RATING IN VOLTS	115.0 AC NOMINAL AND 28.0 DC NOMINAL
CIRCUIT CURRENT FOR WHICH DESIGNED	AC AND DC
RELATIONSHIP TO SIMILAR EQUIPMENT	INTERCHANGEABLE W/ 6625007352742,6625007887074,6625007931336,6625007680955,& 6625007202141
POWER SOURCE	EXTERNAL AND INTERNAL
REFERENCE DATA AND LITERATURE	NON LINEAR SYSTEMS COMMERCIAL HANDBOOK FOR MODEL 484A; T.O. 33K1-4-1/588; T.O. 33K8-4-1/66 (CONSOLE) A
FUNCTIONAL CLASSIFICATION	AA-1.1
ENTRY DATE	70-04-01
FUNCTIONAL DESCRIPTION	GIVES AUTOMATIC READING OF DC VOLTAGES & RATIOS W/ AN AVERAGE BALANCING TIME W/IN 1 SECOND,MEASURING DC VOLTAGES FROM 0.001 TO 999.9 & VOLTAGE RATIOS FROM 00.01 PCT TO 99.99 PCT W/ AN ACCURACY OF PORM 0.01 PCT
FREQUENCY RATING	50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
MEASUREMENT RANGE	+0.001 TO 999.900 VOLTS, DC SINGLE INDICATOR ALL RANGES

SUBSTITUTES & CROSS-REFERENCES 1

481Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 484A?

484A is a TELEPHONE CIRCUIT,TRUNK RELAY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 484A?

There is 1 known substitute for 484A: 481. Substitute compatibility should be verified for your specific system.

What is the NSN for 484A?

484A is cataloged in the U.S. Government catalog under NSN 6625-00-055-5348. This indicates validated use in U.S. government and defense supply chains.

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484A — TELEPHONE CIRCUIT,TRUNK RELAY

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