PartsTable
Technical Data Sheet
PartsTable / COMPONENT / A302.1-2
A302.1-2 ✓ 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 A302.1-2 is a the manufacturer industrial component. 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
A302.1-2
NSN: 5315-01-098-3637
FSC: 5315
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)
SPECIFICATIONS
Part NumberA302.1-2
NSN5315-01-098-3637
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A302.1-2 · 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 7
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
Ready to buy A302.1-2?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A302.1-2?
A302.1-2 is a A302.1-2.
What parts can replace A302.1-2?
There are 7 known substitutes for A302.1-2: 90225-2, 4130PL1263212, 94-0056 and 4 more. Substitute compatibility should be verified for your specific system.
Is A302.1-2 still available?
A302.1-2 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A302.1-2

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026