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WS17002 — COMPOUND,ELECTRICAL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

WS17002: COMPOUND,ELECTRICAL.

The COMPOUND,ELECTRICAL is a the manufacturer industrial component. Key specifications include hole_diameter: 0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN, heat_treatment: HOT ROLLED OR COLD DRAWN 1/2 HARD CONDITION, outside_diameter: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN, style_designator: KEY, surface_treatment: CADMIUM OVERALL, material_thickness: 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-927-9641, 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
WS17002
NSN: 5310-00-927-9641
NIINs: 009279641, 010515039
FSC: 5310 — Nuts and Washers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
hole_diameter0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN
heat_treatmentHOT ROLLED OR COLD DRAWN 1/2 HARD CONDITION
outside_diameter0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
style_designatorKEY
surface_treatmentCADMIUM OVERALL
material_thickness0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
external_prebent_key_width0.117 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
external_prebent_key_length0.086 INCHES MINIMUM AND 0.092 INCHES MAXIMUM IN
internal_straight_key_width0.059 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN
overall_distance_including_keys0.749 INCHES MINIMUM AND 0.759 INCHES MAXIMUM IN
surface_treatment_document_and_classificationQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
distance_from_centerline_to_top_of_internal_key0.156 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
NSN5310-00-927-9641
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: WS17002 · 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
•
INTERNAL STRAIGHT KEY WIDTH: 0.059 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN
•
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY: 0.156 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY: 0.406 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN
•
EXTERNAL PREBENT KEY LENGTH: 0.086 INCHES MINIMUM AND 0.092 INCHES MAXIMUM IN
•
OVERALL DISTANCE INCLUDING KEYS: 0.749 INCHES MINIMUM AND 0.759 INCHES MAXIMUM IN
•
HEAT TREATMENT: HOT ROLLED OR COLD DRAWN 1/2 HARD CONDITION
•
STYLE DESIGNATOR: KEY
TECHNICAL CHARACTERISTICS
INTERNAL STRAIGHT KEY WIDTH0.059 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.156 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.406 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN
EXTERNAL PREBENT KEY LENGTH0.086 INCHES MINIMUM AND 0.092 INCHES MAXIMUM IN
OVERALL DISTANCE INCLUDING KEYS0.749 INCHES MINIMUM AND 0.759 INCHES MAXIMUM IN
HEAT TREATMENTHOT ROLLED OR COLD DRAWN 1/2 HARD CONDITION
STYLE DESIGNATORKEY
OUTSIDE DIAMETER0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
MATERIAL THICKNESS0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
2548071Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is WS17002?
WS17002 is a COMPOUND,ELECTRICAL.
What parts can replace WS17002?
There is 1 known substitute for WS17002: 2548071. Substitute compatibility should be verified for your specific system.
What is the NSN for WS17002?
WS17002 is cataloged in the U.S. Government catalog under NSN 5310-00-927-9641. 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.