MR72 — INDICATOR,THRUST,ENGINE TESTING

✓ Government record, cited

MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · COMPONENT

PRODUCT OVERVIEW

MR72: INDICATOR,THRUST,ENGINE TESTING.

INDICATOR,THRUST,ENGINE TESTING. Key specifications include PHASE: SINGLE, LENGTH: 3.593 INCHES NOMINAL IN, CONTACT TYPE: PIN, CURRENT TYPE: AC, FREQUENCY RATING: 400.0 HERTZ NOMINAL, DC VOLTAGE RATING: 26.0 VOLTS NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 6620-00-474-6952, 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

MR72

NSN: 6620-00-474-6952
FSC: 6620 — Engine Instruments
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

PHASE	SINGLE
LENGTH	3.593 INCHES NOMINAL IN
CONTACT TYPE	PIN
CURRENT TYPE	AC
CONTACT QUANTITY	8
FREQUENCY RATING	400.0 HERTZ NOMINAL
DC VOLTAGE RATING	26.0 VOLTS NOMINAL
END ITEM IDENTIFICATION	B52H
ELECTRICAL CONNECTION QUANTITY	1
ILLUMINATION COLOR GENERATION METHOD	FLUORESCENCE
ELECTRICAL CONNECTION IDENTIFYING NUMBER	MS 33678-20-7P
NSN	6620-00-474-6952

COMPONENT DIAGRAM

KEY FEATURES

•

PHASE: SINGLE

•

CONTACT TYPE: PIN

•

LENGTH: 3.593 INCHES NOMINAL IN

•

CURRENT TYPE: AC

•

ELECTRICAL CONNECTION QUANTITY: 1

•

DC VOLTAGE RATING: 26.0 VOLTS NOMINAL

•

ELECTRICAL CONNECTION IDENTIFYING NUMBER: MS 33678-20-7P

•

CONTACT QUANTITY: 8

TECHNICAL CHARACTERISTICS

PHASE	SINGLE
CONTACT TYPE	PIN
LENGTH	3.593 INCHES NOMINAL IN
CURRENT TYPE	AC
ELECTRICAL CONNECTION QUANTITY	1
DC VOLTAGE RATING	26.0 VOLTS NOMINAL
ELECTRICAL CONNECTION IDENTIFYING NUMBER	MS 33678-20-7P
CONTACT QUANTITY	8
ILLUMINATION COLOR GENERATION METHOD	FLUORESCENCE
FREQUENCY RATING	400.0 HERTZ NOMINAL

SUBSTITUTES & CROSS-REFERENCES 3

MR2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SRDS-15CReference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-I-25482Reference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MR72?

MR72 is a INDICATOR,THRUST,ENGINE TESTING manufactured by MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M.

What parts can replace MR72?

There are 3 known substitutes for MR72: MR2, SRDS-15C, MIL-I-25482. Substitute compatibility should be verified for your specific system.

What is the NSN for MR72?

MR72 is cataloged in the U.S. Government catalog under NSN 6620-00-474-6952. This indicates validated use in U.S. government and defense supply chains.

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MR72 — INDICATOR,THRUST,ENGINE TESTING

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