HP-437B — HP-437B

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

HP-437B: HP-437B.

The HP-437B is a the manufacturer industrial component. Key specifications include phase: SINGLE, display_type: LIQUID CRYSTAL, power_source: EXTERNAL, display_color: BLACK SINGLE INDICATOR ALL RANGES, overall_depth: 10.750 INCHES NOMINAL IN, overall_width: 8.350 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6625-01-316-6448, 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→ HP-437B

NSN: 6625-01-316-6448
NIINs: 013166448, 014794172, 015814464
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: K3464 — HEWLETT-PACKARD LTD (GBR)

SPECIFICATIONS

phase	SINGLE
display_type	LIQUID CRYSTAL
power_source	EXTERNAL
display_color	BLACK SINGLE INDICATOR ALL RANGES
overall_depth	10.750 INCHES NOMINAL IN
overall_width	8.350 INCHES NOMINAL IN
indicator_type	DIGITAL DISPLAY
overall_height	3.460 INCHES NOMINAL IN
overall_length	11.000 INCHES NOMINAL IN
accuracy_rating	PORM 0.5 PCT SINGLE INDICATOR SECOND RANGE
frequency_rating	48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
special_features	AGILENT 437B POWER METER MODIFIED BY LOCKHEED MARTIN. ITEM IS LABELED WITH THE WEAPONS SYSTEM INFO AND HAS MOUNTING AND SLIDE IN HARDWARE ADDED. NOTE DIMENSIONS DO NOT INCLUDE THE MOUNTING HARDWARE
NSN	6625-01-316-6448

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING VOLTAGE RATING IN VOLTS: 100.0 AC MINIMUM AND 240.0 AC MAXIMUM

•

INDICATOR TYPE: DIGITAL DISPLAY

•

CIRCUIT CURRENT FOR WHICH DESIGNED: AC

•

STYLE DESIGNATOR: RECTANGULAR OR SQUARE

•

FREQUENCY RATING: 48.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	3.500 INCHES NOMINAL IN
OPERATING VOLTAGE RATING IN VOLTS	100.0 AC MINIMUM AND 240.0 AC MAXIMUM
INDICATOR TYPE	DIGITAL DISPLAY
CIRCUIT CURRENT FOR WHICH DESIGNED	AC
STYLE DESIGNATOR	RECTANGULAR OR SQUARE
OVERALL LENGTH	11.000 INCHES NOMINAL IN
OVERALL WIDTH	8.400 INCHES NOMINAL IN
FREQUENCY RATING	48.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM
INSTALLATION DESIGN	BENCH

SUBSTITUTES & CROSS-REFERENCES 5

437BReference document

Same NSN cross-reference

Reference document — Secondary reference

U3872001Reference document

Same NSN cross-reference

Reference document — Informative reference only

U387-20Reference document

Same NSN cross-reference

Reference document — Secondary reference

402-9900Reference document

Same NSN cross-reference

Reference document — Informative reference only

13440045Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is HP-437B?

HP-437B is a HP-437B. It is classified as a MRO (MRO_GENERAL).

What parts can replace HP-437B?

There are 5 known substitutes for HP-437B: 437B, U3872001, U387-20 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for HP-437B?

HP-437B is cataloged in the U.S. Government catalog under NSN 6625-01-316-6448. This indicates validated use in U.S. government and defense supply chains.

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