8640B-003 — 8640B-003

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

8640B-003: 8640B-003.

The 8640B-003 is a the manufacturer industrial component. Key specifications include phase: SINGLE, current_type: AC, mounting_type: RACK, overall_width: 16.750 INCHES NOMINAL IN, overall_height: 5.500 INCHES NOMINAL IN, overall_length: 18.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6625-01-045-2183, 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→ 8640B-003

NSN: 6625-01-045-2183
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: 1LQK8 — KEYSIGHT TECHNOLOGIES, INC. (USA)

SPECIFICATIONS

phase	SINGLE
current_type	AC
mounting_type	RACK
overall_width	16.750 INCHES NOMINAL IN
overall_height	5.500 INCHES NOMINAL IN
overall_length	18.375 INCHES NOMINAL IN
voltage_rating	100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM
modulation_type	AM AND FM AND PULSE
frequency_rating	48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
special_features	REVERSE POWER PROTECTION
modulator_location	ANY ACCEPTABLE
frequency_range_rating	+0.500 TO 512.000 MEGAHERTZ
NSN	6625-01-045-2183

COMPONENT DIAGRAM

KEY FEATURES

•

PHASE: SINGLE

•

CURRENT TYPE: AC

•

MODULATION TYPE: AM AND FM AND PULSE

•

PULSE REPETITION FREQUENCY RATING: 50.0 HERTZ MINIMUM AND 250.0 KILOHERTZ MAXIMUM

•

MODULATED FREQUENCY RATING: 0.4 KILOHERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	5.500 INCHES NOMINAL IN
PHASE	SINGLE
CURRENT TYPE	AC
MODULATION TYPE	AM AND FM AND PULSE
PULSE REPETITION FREQUENCY RATING	50.0 HERTZ MINIMUM AND 250.0 KILOHERTZ MAXIMUM
MODULATED FREQUENCY RATING	0.4 KILOHERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM
OVERALL LENGTH	18.375 INCHES NOMINAL IN
OVERALL WIDTH	16.750 INCHES NOMINAL IN
MODULATOR LOCATION	ANY ACCEPTABLE
FREQUENCY RANGE RATING	+0.500 TO 512.000 MEGAHERTZ

OTHER ITEMS IN FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments

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

6625-00-000-0309 6625-00-000-0480 6625-00-001-1338 6625-00-001-1341 6625-00-001-1371 6625-00-001-1373 6625-00-001-1374 6625-00-001-1377

SUBSTITUTES & CROSS-REFERENCES 1

SG5489Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 8640B-003?

8640B-003 is a 8640B-003. It is classified as a MRO (MRO_GENERAL).

What parts can replace 8640B-003?

There is 1 known substitute for 8640B-003: SG5489. Substitute compatibility should be verified for your specific system.

What is the NSN for 8640B-003?

8640B-003 is cataloged in the U.S. Government catalog under NSN 6625-01-045-2183. This indicates validated use in U.S. government and defense supply chains.

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