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PartsTable / COMPONENT / PMS19070-001-04
PMS19070-001-04 ✓ 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 WASHER,KEY is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-084-9062, 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
PMS19070-001-04
NSN: 5310-01-084-9062
FSC: 5310
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
Part NumberPMS19070-001-04
NSN5310-01-084-9062
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: PMS19070-001-04 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
MB5Interchangeable
interchangeable cross-reference
interchangeable
M12100Interchangeable
interchangeable cross-reference
interchangeable
MILG9546Interchangeable
interchangeable cross-reference
interchangeable
R3031CInterchangeable
interchangeable cross-reference
interchangeable
60K98676-1Interchangeable
interchangeable cross-reference
interchangeable
7-2003-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PMS19070-001-04?
PMS19070-001-04 is a WASHER,KEY.
What parts can replace PMS19070-001-04?
There are 12 known substitutes for PMS19070-001-04: MB5, M12100, MILG9546 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PMS19070-001-04?
PMS19070-001-04 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-084-9062. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026