PartsTable
Technical Data Sheet
312281-303 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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 312281-303 is a the manufacturer industrial component. Key specifications include overall_width: 4.012 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 0.730 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN, overall_length: 5.000 INCHES NOMINAL IN, special_features: ELECTRO STATIC DISCHARGE, basic_shape_style: RECTANGULAR OR SQUARE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-307-3795, 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 312281-303
NSN: 5895-01-307-3795
FSC: 5895
CAGE: 81413 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DBA BAE SYSTEMS (USA)
SPECIFICATIONS
overall_width4.012 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_height0.730 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN
overall_length5.000 INCHES NOMINAL IN
special_featuresELECTRO STATIC DISCHARGE
basic_shape_styleRECTANGULAR OR SQUARE
average_life_rating2000.0
installation_designMECHANICAL
end_item_identificationAN/ALQ-131 RECEIVER PROCESSOR
average_life_measurementHOURS
circuit_construction_typeSOLID STATE
criticality_code_justificationFEAT
NSN5895-01-307-3795
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 312281-303 TITLE COMPONENT PN 312281-303 MFR 312281-303
KEY FEATURES
AVERAGE LIFE MEASUREMENT: HOURS
AVERAGE LIFE RATING: 2000.0
BASIC SHAPE STYLE: RECTANGULAR OR SQUARE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTIATED BY SOURCE CONTROLLED DRAWING NO. 81413-31228
CIRCUIT CONSTRUCTION TYPE: SOLID STATE
TECHNICAL CHARACTERISTICS (FLIS)
AVERAGE LIFE MEASUREMENTHOURS
AVERAGE LIFE RATING2000.0
OVERALL HEIGHT0.730 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN
BASIC SHAPE STYLERECTANGULAR OR SQUARE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY SOURCE CONTROLLED DRAWING NO. 81413-31228
CIRCUIT CONSTRUCTION TYPESOLID STATE
END ITEM IDENTIFICATIONAN/ALQ-131 RECEIVER PROCESSOR
SPECIAL FEATURESELECTRO STATIC DISCHARGE
CRITICALITY CODE JUSTIFICATIONFEAT
INSTALLATION DESIGNMECHANICAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
4026099-2Interchangeable
interchangeable cross-reference
interchangeable
30126-2Interchangeable
interchangeable cross-reference
interchangeable
2013 62Interchangeable
interchangeable cross-reference
interchangeable
550 62Interchangeable
interchangeable cross-reference
interchangeable
46732Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 312281-303?
312281-303 is a 312281-303. It is classified as a MRO (MRO_GENERAL).
What parts can replace 312281-303?
There are 5 known substitutes for 312281-303: 4026099-2, 30126-2, 2013 62 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 312281-303?
312281-303 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-307-3795. This indicates validated use in U.S. government and defense supply chains.
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