PartsTable
Technical Data Sheet
2112-14 ✓ Verified by PartsTable
· NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY TANK SECOND TANK LOWER, core_type: TUBE AND CORRUGATED FIN LOCATION NOT OTHERWISE SPECIFIED, lens_type: FLAT, NARROW SINGLE LIGHT FIRST POSITION HORIZONTAL, nut_style: PLATE, core_width: 20.625 INCHES NOMINAL IN, fan_shroud: INCLUDED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-020-4484, 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
2112-14
NSN: 5310-00-020-4484
FSC: 5310
CAGE: 53655 — AVOX SYSTEMS INC DBA AVOX SYSTEMS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY TANK SECOND TANK LOWER
core_typeTUBE AND CORRUGATED FIN LOCATION NOT OTHERWISE SPECIFIED
lens_typeFLAT, NARROW SINGLE LIGHT FIRST POSITION HORIZONTAL
nut_stylePLATE
core_width20.625 INCHES NOMINAL IN
fan_shroudINCLUDED
lens_colorCOLORLESS SINGLE LIGHT FIRST POSITION HORIZONTAL
nut_height0.170 INCHES NOMINAL IN
tank_width21.188 INCHES NOMINAL SECOND TANK LOWER IN
core_height23.500 INCHES NOMINAL IN
filler_neckINCLUDED
lens_legendZERO SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
NSN5310-00-020-4484
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2112-14 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
MOUNTING HOLE DIAMETER: 0.072 INCHES NOMINAL IN
THREAD SERIES: UNS
HOLE CONFIGURATION STYLE: CONFIGURATION J
THREAD QUANTITY PER INCH: 32
NOMINAL THREAD SIZE: 1.250 INCHES IN
SURFACE TREATMENT: ANODIZE OVERALL
THREAD PITCH DIAMETERS: +1.2297 TO 1.2344 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING HOLE DIAMETER0.072 INCHES NOMINAL IN
THREAD SERIESUNS
HOLE CONFIGURATION STYLECONFIGURATION J
THREAD QUANTITY PER INCH32
NOMINAL THREAD SIZE1.250 INCHES IN
SURFACE TREATMENTANODIZE OVERALL
THREAD PITCH DIAMETERS+1.2297 TO 1.2344 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DRILLED HOLE DIAMETER0.069 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY 2011 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
2112-14Interchangeable
interchangeable cross-reference
interchangeable
40-001038-07Interchangeable
interchangeable cross-reference
interchangeable
211494Interchangeable
interchangeable cross-reference
interchangeable
510353REVA2PC5Interchangeable
interchangeable cross-reference
interchangeable
521-50Interchangeable
interchangeable cross-reference
interchangeable
N521-50Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2112-14?
2112-14 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 2112-14?
There are 7 known substitutes for 2112-14: 2112-14, 40-001038-07, 211494 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2112-14?
2112-14 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-020-4484. This indicates validated use in U.S. government and defense supply chains.
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