R-2157/ALQ-142 — RECEIVER,COUNTERMEASURES

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

R-2157/ALQ-142: RECEIVER,COUNTERMEASURES.

The RECEIVER,COUNTERMEASURES is a the manufacturer industrial component. Key specifications include phase: THREE, overall_depth: 23.740 INCHES NOMINAL IN, overall_width: 15.380 INCHES NOMINAL IN, overall_height: 7.620 INCHES NOMINAL IN, overall_length: 7.740 INCHES NOMINAL IN, frequency_rating: 400.0 HERTZ NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5865-01-208-4926, 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→ R-2157/ALQ-142

NSN: 5865-01-208-4926
NIINs: 012084926, 012379759, 012847763
FSC: 5865 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)

SPECIFICATIONS

phase	THREE
overall_depth	23.740 INCHES NOMINAL IN
overall_width	15.380 INCHES NOMINAL IN
overall_height	7.620 INCHES NOMINAL IN
overall_length	7.740 INCHES NOMINAL IN
frequency_rating	400.0 HERTZ NOMINAL
special_features	ESSENTIAL TO WEAPON SYSTEM PERFORMANCE OR OPERATION, OR THE PRESERVATION OF LIFE OR SAFETY OF OPERATING PERSONNEL
ac_voltage_rating	115.0 VOLTS MINIMUM AND 200.0 VOLTS MAXIMUM
end_item_identification	SH-60B ACFT
criticality_code_justification	FEAT
electrical_power_source_relationship	OPERATING
joint_electronics_type_designation_system_item_name	RECEIVER,COUNTERMEASURES
NSN	5865-01-208-4926

COMPONENT DIAGRAM

KEY FEATURES

•

PHASE: THREE

•

AC VOLTAGE RATING: 115.0 VOLTS MINIMUM AND 200.0 VOLTS MAXIMUM

•

JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER: R-2157/ALQ-142

•

JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM NAME: RECEIVER,COUNTERMEASURES

•

ELECTRICAL POWER SOURCE RELATIONSHIP: OPERATING

•

FREQUENCY RATING: 400.0 HERTZ NOMINAL

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	7.620 INCHES NOMINAL IN
PHASE	THREE
AC VOLTAGE RATING	115.0 VOLTS MINIMUM AND 200.0 VOLTS MAXIMUM
JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER	R-2157/ALQ-142
OVERALL LENGTH	15.380 INCHES NOMINAL IN
JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM NAME	RECEIVER,COUNTERMEASURES
ELECTRICAL POWER SOURCE RELATIONSHIP	OPERATING
FREQUENCY RATING	400.0 HERTZ NOMINAL
END ITEM IDENTIFICATION	COUNTERMEASURES RADAR SET AN/ALQ-142
OVERALL DEPTH	19.560 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

1040885-6Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is R-2157/ALQ-142?

R-2157/ALQ-142 is a RECEIVER,COUNTERMEASURES. It is classified as a MRO (MRO_GENERAL).

What parts can replace R-2157/ALQ-142?

There is 1 known substitute for R-2157/ALQ-142: 1040885-6. Substitute compatibility should be verified for your specific system.

What is the NSN for R-2157/ALQ-142?

R-2157/ALQ-142 is cataloged in the U.S. Government catalog under NSN 5865-01-208-4926. This indicates validated use in U.S. government and defense supply chains.

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R-2157/ALQ-142 — RECEIVER,COUNTERMEASURES

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