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RFM22A5-4 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

RFM22A5-4: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-142-3563, 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
RFM22A5-4
NSN: 5310-01-142-3563
FSC: 5310 — Nuts and Washers
CAGE: 52828 — REPUBLIC FASTENER MFG. CORP. DBA ARCONIC FASTENING SYSTEMS (USA)
SPECIFICATIONS
Part NumberRFM22A5-4
NSN5310-01-142-3563
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: RFM22A5-4 · 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
SUBSTITUTES & CROSS-REFERENCES 5
C068-048-5Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
C068-048-5NReference document
Same NSN cross-reference
Reference document — Secondary reference
5310PL1690974Reference document
Same NSN cross-reference
Reference document — Informative reference only
M13601-048-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
5310PL0848157Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RFM22A5-4?
RFM22A5-4 is a NUT,SELF-LOCKING,PLATE.
What parts can replace RFM22A5-4?
There are 5 known substitutes for RFM22A5-4: C068-048-5, C068-048-5N, 5310PL1690974 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RFM22A5-4?
RFM22A5-4 is cataloged in the U.S. Government catalog under NSN 5310-01-142-3563. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.