PartsTable / COMPONENT / S15X7
S15X7 — Technical Data Sheet
✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW
The PIN,COTTER is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-839-2326, 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
S15X7
NSN: 5315-00-839-2326 FSC: 5315 CAGE: 66289 — WISCONSIN MOTORS, LLC (USA)
SPECIFICATIONS
Part Number S15X7 NSN 5315-00-839-2326
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED
Hex NUT
CROSS-SECTION
WASHER OD: —
SIZE: —
MATERIAL: —
PN: S15X7 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
72004S7 Interchangeable interchangeable cross-reference
interchangeable
AN38032 Interchangeable interchangeable cross-reference
interchangeable
119117 Interchangeable interchangeable cross-reference
interchangeable
103372 Interchangeable interchangeable cross-reference
interchangeable
431-3 Interchangeable interchangeable cross-reference
interchangeable
820D330 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S15X7?
S15X7 is a PIN,COTTER.
What parts can replace S15X7?
There are 27 known substitutes for S15X7: 72004S7, AN38032, 119117 and 24 more. Substitute compatibility should be verified for your specific system.
Is S15X7 still available?
S15X7 is currently cancelled.