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5310PL0150527 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5310PL0150527: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OR COPPER ALLOY C OVERALL, thickness: 0.013 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN, hole_diameter: 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN, overall_diameter: 0.166 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-057-4533, 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
5310PL0150527
NSN: 5310-00-057-4533
FSC: 5310 — Nuts and Washers
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialCOPPER ALLOY OR COPPER ALLOY C OVERALL
thickness0.013 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN
hole_diameter0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
overall_diameter0.166 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationQQ-B-611 FED SPEC 2ND MATERIAL RESPONSE OVERALL
NSN5310-00-057-4533
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5310PL0150527 · 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: 0.166 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-611 FED SPEC 2ND MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: COPPER ALLOY OR COPPER ALLOY C OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
•
THICKNESS: 0.013 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.166 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-611 FED SPEC 2ND MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
MATERIALCOPPER ALLOY OR COPPER ALLOY C OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
THICKNESS0.013 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
110400-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
1212401-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5310PL0150527?
5310PL0150527 is a WASHER,FLAT.
What parts can replace 5310PL0150527?
There are 2 known substitutes for 5310PL0150527: 110400-1, 1212401-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 5310PL0150527?
5310PL0150527 is cataloged in the U.S. Government catalog under NSN 5310-00-057-4533. 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.