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7517688P1 — NUT,SHEET SPRING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7517688P1: NUT,SHEET SPRING.

The NUT,SHEET SPRING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: SHEET SPRING, nut_width: 0.312 INCHES NOMINAL IN, nut_length: 0.660 INCHES NOMINAL IN, panel_thickness: 0.025 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN, precious_material: SILVER. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-964-6392, 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
7517688P1
NSN: 5310-00-964-6392
FSC: 5310 — Nuts and Washers
CAGE: 99971 — LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleSHEET SPRING
nut_width0.312 INCHES NOMINAL IN
nut_length0.660 INCHES NOMINAL IN
panel_thickness0.025 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
precious_materialSILVER
surface_treatmentSILVER OVERALL
material_thickness0.170 INCHES NOMINAL IN
mating_member_diameter_accommodated0.138 INCHES NOMINAL IN
NSN5310-00-964-6392
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7517688P1 · 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
•
NUT WIDTH: 0.312 INCHES NOMINAL IN
•
NUT LENGTH: 0.660 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: SILVER
•
MATERIAL THICKNESS: 0.170 INCHES NOMINAL IN
•
PANEL THICKNESS: 0.025 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
•
MATING MEMBER DIAMETER ACCOMMODATED: 0.138 INCHES NOMINAL IN
•
SURFACE TREATMENT: SILVER OVERALL
•
NUT STYLE: SHEET SPRING
TECHNICAL CHARACTERISTICS
NUT WIDTH0.312 INCHES NOMINAL IN
NUT LENGTH0.660 INCHES NOMINAL IN
PRECIOUS MATERIALSILVER
MATERIAL THICKNESS0.170 INCHES NOMINAL IN
PANEL THICKNESS0.025 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
MATING MEMBER DIAMETER ACCOMMODATED0.138 INCHES NOMINAL IN
SURFACE TREATMENTSILVER OVERALL
NUT STYLESHEET SPRING
MATERIALSTEEL OVERALL
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
C8092-632Reference document
Same NSN cross-reference
Reference document — Secondary 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 7517688P1?
7517688P1 is a NUT,SHEET SPRING.
What parts can replace 7517688P1?
There is 1 known substitute for 7517688P1: C8092-632. Substitute compatibility should be verified for your specific system.
What is the NSN for 7517688P1?
7517688P1 is cataloged in the U.S. Government catalog under NSN 5310-00-964-6392. 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.