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PartsTable / COMPONENT / 2R771A3
2R771A3 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The COMPRESSOR UNIT is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY, general_characteristics_item_description: FURNISHED WITH MOTOR PN 3504-14 FSCM 95402. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4310-01-123-2454, 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
2R771A3
NSN: 4310-01-123-2454
FSC: 4310
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
criticality_code_justificationZZZY
general_characteristics_item_descriptionFURNISHED WITH MOTOR PN 3504-14 FSCM 95402
NSN4310-01-123-2454
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COMPRESSOR UNIT TITLE COMPONENT PN 2R771A3 MFR COMPRESSOR UNIT
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: TRIDENT PLANNED EQUIPMENT REPLACEMENT (TRIPER) AND ADVANCED EQUIPMENT REPAIR PROGRAM (AERP) PROCEDURES IAW NAVSUP WSS INST 4420.170 OPERATING PROCEDURE 3. INCLUDES BOTH L1/SS/Q3/Q5/SOC AND NON-L1/SS/Q3/Q5/SOC TRIPER/AERP COMPONENTS. TRIPER/AERP EQUIPMENT HAVE SPECIAL REQUIREMENTS BUT NO SPECIFIC MATERIAL CONTROL
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: FURNISHED WITH MOTOR PN 3504-14 FSCM 95402
TECHNICAL CHARACTERISTICS (FLIS)
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSTRIDENT PLANNED EQUIPMENT REPLACEMENT (TRIPER) AND ADVANCED EQUIPMENT REPAIR PROGRAM (AERP) PROCEDURES IAW NAVSUP WSS INST 4420.170 OPERATING PROCEDURE 3. INCLUDES BOTH L1/SS/Q3/Q5/SOC AND NON-L1/SS/Q3/Q5/SOC TRIPER/AERP COMPONENTS. TRIPER/AERP EQUIPMENT HAVE SPECIAL REQUIREMENTS BUT NO SPECIFIC MATERIAL CONTROL
GENERAL CHARACTERISTICS ITEM DESCRIPTIONFURNISHED WITH MOTOR PN 3504-14 FSCM 95402
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
63005Interchangeable
interchangeable cross-reference
interchangeable
2R77-1Interchangeable
interchangeable cross-reference
interchangeable
39128Interchangeable
interchangeable cross-reference
interchangeable
860-155-044Interchangeable
Same NIIN cross-reference
interchangeable
860-155-044A3Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2R771A3?
2R771A3 is a COMPRESSOR UNIT.
What parts can replace 2R771A3?
There are 5 known substitutes for 2R771A3: 63005, 2R77-1, 39128 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2R771A3?
2R771A3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4310-01-123-2454. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026