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12569613 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12569613: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, thickness: 0.192 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN, hole_diameter: 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN, outside_diameter: 0.875 INCHES NOMINAL IN, overall_diameter: 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM IN, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-964-3415, 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
12569613
NSN: 5310-00-964-3415
NIINs: 009643415, 013790804, 016761966, 017109687, 017254172, 017292683, 017296042, 017312890, 017312906
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
thickness0.192 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN
hole_diameter0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN
outside_diameter0.875 INCHES NOMINAL IN
overall_diameter1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM IN
surface_treatmentZINC OVERALL
peripheral_shape_styleROUND
center_hole_shape_styleROUND
end_item_identification2350-016195649
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationUNABLE TO DECODE
part_name_assigned_by_controlling_agencyWASHER,FLAT
NSN5310-00-964-3415
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12569613 · 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 3
10390325Reference document
Same NSN cross-reference
Reference document — Informative reference only
12387327Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
10910174-19Reference document
Same NSN cross-reference
Reference document — NATO reproduction reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12569613?
12569613 is a WASHER,FLAT.
What parts can replace 12569613?
There are 3 known substitutes for 12569613: 10390325, 12387327, 10910174-19. Substitute compatibility should be verified for your specific system.
What is the NSN for 12569613?
12569613 is cataloged in the U.S. Government catalog under NSN 5310-00-964-3415. 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.