8640B — 8640B

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

8640B: 8640B.

The 8640B is a the manufacturer industrial component. Key specifications include current_type: AC, overall_width: 16.750 INCHES NOMINAL IN, overall_height: 5.250 INCHES NOMINAL IN, overall_length: 18.750 INCHES NOMINAL IN, voltage_rating: 100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM, frequency_rating: 48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 6625-00-318-6304, 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

NSN: 6625-00-318-6304
NIINs: 003186304, 011432773
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: 1LQK8 — KEYSIGHT TECHNOLOGIES, INC. (USA)

SPECIFICATIONS

current_type	AC
overall_width	16.750 INCHES NOMINAL IN
overall_height	5.250 INCHES NOMINAL IN
overall_length	18.750 INCHES NOMINAL IN
voltage_rating	100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM
frequency_rating	48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
special_features	INCORPORATES BUILT IN COUNTER 20 HZ TO 550 MHZ MHz
frequency_range_rating	+0.500 TO 512.000 MEGAHERTZ
NSN	6625-00-318-6304

COMPONENT DIAGRAM

KEY FEATURES

•

CURRENT TYPE: AC

•

FREQUENCY RANGE RATING: +0.500 TO 512.000 MEGAHERTZ

•

FREQUENCY RATING: 48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM

•

VOLTAGE RATING: 100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	5.250 INCHES NOMINAL IN
CURRENT TYPE	AC
OVERALL LENGTH	18.750 INCHES NOMINAL IN
OVERALL WIDTH	16.750 INCHES NOMINAL IN
FREQUENCY RANGE RATING	+0.500 TO 512.000 MEGAHERTZ
SPECIAL FEATURES	INCORPORATES BUILT IN COUNTER 20 HZ TO 550 MHZ MHz
FREQUENCY RATING	48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
VOLTAGE RATING	100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM

SUBSTITUTES & CROSS-REFERENCES 5

421-0338Reference document

Same NSN cross-reference

Reference document — Informative reference only

SG-1093/USame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

HP8640BSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

9900002130Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

DG4162Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 8640B?

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

What parts can replace 8640B?

There are 5 known substitutes for 8640B: 421-0338, SG-1093/U, HP8640B and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 8640B?

8640B is cataloged in the U.S. Government catalog under NSN 6625-00-318-6304. This indicates validated use in U.S. government and defense supply chains.

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