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7P-6711 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7P-6711: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.118 INCHES NOMINAL IN, hole_diameter: 2.047 INCHES NOMINAL IN, overall_diameter: 4.252 INCHES NOMINAL IN, peripheral_shape_style: ROUND W/FLATS, center_hole_shape_style: ROUND W/FLATS. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-718-1350, 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
7P-6711
NSN: 5310-01-718-1350
FSC: 5310 — Nuts and Washers
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.118 INCHES NOMINAL IN
hole_diameter2.047 INCHES NOMINAL IN
overall_diameter4.252 INCHES NOMINAL IN
peripheral_shape_styleROUND W/FLATS
center_hole_shape_styleROUND W/FLATS
part_name_assigned_by_controlling_agencyFLAT WASHER
NSN5310-01-718-1350
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7P-6711 · 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
•
OVERALL DIAMETER: 4.252 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: ROUND W/FLATS
•
MATERIAL: STEEL OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND W/FLATS
•
HOLE DIAMETER: 2.047 INCHES NOMINAL IN
•
THICKNESS: 0.118 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER4.252 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEROUND W/FLATS
PART NAME ASSIGNED BY CONTROLLING AGENCYFLAT WASHER
MATERIALSTEEL OVERALL
CENTER HOLE SHAPE STYLEROUND W/FLATS
HOLE DIAMETER2.047 INCHES NOMINAL IN
THICKNESS0.118 INCHES NOMINAL IN
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 1
CV134216Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7P-6711?
7P-6711 is a WASHER,FLAT.
What parts can replace 7P-6711?
There is 1 known substitute for 7P-6711: CV134216. Substitute compatibility should be verified for your specific system.
What is the NSN for 7P-6711?
7P-6711 is cataloged in the U.S. Government catalog under NSN 5310-01-718-1350. 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.