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6AB50 — WASHER,SEAL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6AB50: WASHER,SEAL.

The WASHER,SEAL is a the manufacturer industrial component. Key specifications include material: COPPER OVERALL, special_features: MATERIAL THICKNESS 2.0 MMMATERIAL THICKNESS 2.0 MM MM, closed_inside_diameter: 20.2 MILLIMETERS NOMINAL20.2 MILLIMETERS NOMINAL MM, closed_outside_diameter: 26.0 MILLIMETERS NOMINAL26.0 MILLIMETERS NOMINAL MM, end_item_identification: INTERIM VEHICLE MOUNTED MINE DETECTION (IVMMD)INTERIM VEHICLE MOUNTED MINE DETECTION (IVMMD), part_name_assigned_by_controlling_agency: COPPER SEALING RINGS NO. 0462COPPER SEALING RINGS NO.

0462. This part is cataloged in the U.S. Government catalog under NSN 5310-01-560-5948, 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
6AB50
NSN: 5310-01-560-5948
FSC: 5310 — Nuts and Washers
CAGE: 1N5S7 — CRITICAL SOLUTIONS INTERNATIONAL, LLC (USA)
SPECIFICATIONS
materialCOPPER OVERALL
special_featuresMATERIAL THICKNESS 2.0 MMMATERIAL THICKNESS 2.0 MM MM
closed_inside_diameter20.2 MILLIMETERS NOMINAL20.2 MILLIMETERS NOMINAL MM
closed_outside_diameter26.0 MILLIMETERS NOMINAL26.0 MILLIMETERS NOMINAL MM
end_item_identificationINTERIM VEHICLE MOUNTED MINE DETECTION (IVMMD)INTERIM VEHICLE MOUNTED MINE DETECTION (IVMMD)
part_name_assigned_by_controlling_agencyCOPPER SEALING RINGS NO. 0462COPPER SEALING RINGS NO. 0462
NSN5310-01-560-5948
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6AB50 · 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
•
CLOSED OUTSIDE DIAMETER: 26.0 MILLIMETERS NOMINAL26.0 MILLIMETERS NOMINAL MM
•
MATERIAL: COPPER OVERALL
•
CLOSED INSIDE DIAMETER: 20.2 MILLIMETERS NOMINAL20.2 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
CLOSED OUTSIDE DIAMETER26.0 MILLIMETERS NOMINAL26.0 MILLIMETERS NOMINAL MM
SPECIAL FEATURESMATERIAL THICKNESS 2.0 MMMATERIAL THICKNESS 2.0 MM MM
PART NAME ASSIGNED BY CONTROLLING AGENCYCOPPER SEALING RINGS NO. 0462COPPER SEALING RINGS NO. 0462
END ITEM IDENTIFICATIONINTERIM VEHICLE MOUNTED MINE DETECTION (IVMMD)INTERIM VEHICLE MOUNTED MINE DETECTION (IVMMD)
MATERIALCOPPER OVERALL
CLOSED INSIDE DIAMETER20.2 MILLIMETERS NOMINAL20.2 MILLIMETERS NOMINAL MM
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6AB50?
6AB50 is a WASHER,SEAL.
What is the NSN for 6AB50?
6AB50 is cataloged in the U.S. Government catalog under NSN 5310-01-560-5948. 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.