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934118517 — WASHER,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

934118517: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include hole_diameter: 0.088 INCHES MINIMUM IN, hardness_rating: 90.0 ROCKWELL B NOMINAL, outside_diameter: 0.165 INCHES MAXIMUM IN, style_designator: SPLIT HELICAL-RIGHT HAND, material_thickness: 0.015 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-680-5557, 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
934118517
NSN: 5310-00-680-5557
FSC: 5310 — Nuts and Washers
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
hole_diameter0.088 INCHES MINIMUM IN
hardness_rating90.0 ROCKWELL B NOMINAL
outside_diameter0.165 INCHES MAXIMUM IN
style_designatorSPLIT HELICAL-RIGHT HAND
material_thickness0.015 INCHES MINIMUM IN
NSN5310-00-680-5557
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 934118517 · 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
•
HARDNESS RATING: 90.0 ROCKWELL B NOMINAL
•
STYLE DESIGNATOR: SPLIT HELICAL-RIGHT HAND
•
OUTSIDE DIAMETER: 0.165 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.015 INCHES MINIMUM IN
•
HOLE DIAMETER: 0.088 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS
HARDNESS RATING90.0 ROCKWELL B NOMINAL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
OUTSIDE DIAMETER0.165 INCHES MAXIMUM IN
MATERIAL THICKNESS0.015 INCHES MINIMUM IN
HOLE DIAMETER0.088 INCHES MINIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
310-0075-000Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 934118517?
934118517 is a WASHER,LOCK.
What parts can replace 934118517?
There is 1 known substitute for 934118517: 310-0075-000. Substitute compatibility should be verified for your specific system.
What is the NSN for 934118517?
934118517 is cataloged in the U.S. Government catalog under NSN 5310-00-680-5557. 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.