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5310PL0898701 — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5310PL0898701: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1015 OVERALL, hole_diameter: 0.453 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN, outside_diameter: 0.750 INCHES NOMINAL IN, surface_treatment: CADMIUM OVERALL, material_thickness: 0.042 INCHES NOMINAL IN, external_straight_key_width: 0.375 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-655-9667, 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
5310PL0898701
NSN: 5310-00-655-9667
FSC: 5310 — Nuts and Washers
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialSTEEL COMP 1015 OVERALL
hole_diameter0.453 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN
outside_diameter0.750 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
material_thickness0.042 INCHES NOMINAL IN
external_key_quantity3
external_straight_key_width0.375 INCHES MAXIMUM IN
external_straight_key_length0.375 INCHES NOMINAL IN
overall_distance_including_keys1.500 INCHES NOMINAL IN
material_document_and_classificationQQ-S-698,COND 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-655-9667
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5310PL0898701 · 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
•
EXTERNAL STRAIGHT KEY LENGTH: 0.375 INCHES NOMINAL IN
•
OVERALL DISTANCE INCLUDING KEYS: 1.500 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-698,COND 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.042 INCHES NOMINAL IN
•
EXTERNAL STRAIGHT KEY WIDTH: 0.375 INCHES MAXIMUM IN
•
EXTERNAL KEY QUANTITY: 3
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
EXTERNAL STRAIGHT KEY LENGTH0.375 INCHES NOMINAL IN
OVERALL DISTANCE INCLUDING KEYS1.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-698,COND 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
MATERIAL THICKNESS0.042 INCHES NOMINAL IN
EXTERNAL STRAIGHT KEY WIDTH0.375 INCHES MAXIMUM IN
EXTERNAL KEY QUANTITY3
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL COMP 1015 OVERALL
HOLE DIAMETER0.453 INCHES MINIMUM AND 0.483 INCHES MAXIMUM 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 2
5310006559667Reference document
Same NSN cross-reference
Reference document — Secondary reference
10861663Same 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 5310PL0898701?
5310PL0898701 is a WASHER,KEY.
What parts can replace 5310PL0898701?
There are 2 known substitutes for 5310PL0898701: 5310006559667, 10861663. Substitute compatibility should be verified for your specific system.
What is the NSN for 5310PL0898701?
5310PL0898701 is cataloged in the U.S. Government catalog under NSN 5310-00-655-9667. 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.