PartsTable
Technical Data Sheet
A30212 ✓ 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 TRANSISTOR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, pin_taper: 0.250 PER FOOT IN INCHES, overall_width: 1.050 INCHES MAXIMUM IN, overall_height: 0.360 INCHES MAXIMUM IN, overall_length: 1.573 INCHES MAXIMUM IN, first_end_style: OVAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-01-098-3637, 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
A30212
NSN: 5315-01-098-3637
FSC: 5315
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
pin_taper0.250 PER FOOT IN INCHES
overall_width1.050 INCHES MAXIMUM IN
overall_height0.360 INCHES MAXIMUM IN
overall_length1.573 INCHES MAXIMUM IN
first_end_styleOVAL
mounting_methodUNTHREADED HOLE(S)
second_end_styleSLOTTED
surface_treatmentPASSIVATE OVERALL
first_end_locationOVAL END
large_end_diameter0.0618 INCHES MINIMUM AND 0.0638 INCHES MAXIMUM IN
pin_overall_length0.345 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
NSN5315-01-098-3637
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A30212 · 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
PIN OVERALL LENGTH: 0.345 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
MATERIAL: STEEL CORROSION RESISTING OVERALL
FIRST END STYLE: OVAL
FIRST END LOCATION: OVAL END
SURFACE TREATMENT: PASSIVATE OVERALL
SECOND END STYLE: SLOTTED
SECOND END SLOT DEPTH: 0.085 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
LARGE END DIAMETER: 0.0618 INCHES MINIMUM AND 0.0638 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
PIN OVERALL LENGTH0.345 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING OVERALL
FIRST END STYLEOVAL
FIRST END LOCATIONOVAL END
SURFACE TREATMENTPASSIVATE OVERALL
SECOND END STYLESLOTTED
SECOND END SLOT DEPTH0.085 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
LARGE END DIAMETER0.0618 INCHES MINIMUM AND 0.0638 INCHES MAXIMUM IN
SECOND END SLOT WIDTH0.010 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
90225-2Interchangeable
interchangeable cross-reference
interchangeable
4130PL1263212Interchangeable
interchangeable cross-reference
interchangeable
94-0056Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-19500/542Interchangeable
interchangeable cross-reference
interchangeable
JANTX2N6756Interchangeable
interchangeable cross-reference
interchangeable
A3021-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A30212?
A30212 is a TRANSISTOR.
What parts can replace A30212?
There are 8 known substitutes for A30212: 90225-2, 4130PL1263212, 94-0056 and 5 more. Substitute compatibility should be verified for your specific system.
Is A30212 still available?
A30212 is currently cancelled.
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