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SM25 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

SM25: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: PLASTIC NYLON, overall_width: 0.620 INCHES NOMINAL IN, overall_height: 0.390 INCHES NOMINAL IN, overall_length: 0.870 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END INTERNAL, mounting_method: SCREW. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-330-8433, 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
SM25
NSN: 5315-01-330-8433
NIINs: 013308433, 013485524, 013489161, 014222419, 014493015, 015759785
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 91561 — PARKER HANNIFIN CORPORATION DBA QUICK COUPLING DIV DIV QUICK COUPLING DIVISION BRUNING OPERATION (USA)
SPECIFICATIONS
materialPLASTIC NYLON
overall_width0.620 INCHES NOMINAL IN
overall_height0.390 INCHES NOMINAL IN
overall_length0.870 INCHES NOMINAL IN
drive_end_shapeSQUARE SINGLE END INTERNAL
mounting_methodSCREW
special_features25 AMPS , 13.8 VAC VAC
style_designatorINTERNAL-INTERNAL
features_providedHERMETICALLY SEALED CASE
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.500 INCHES NOMINAL SINGLE END IN
wrenching_surface_size25.0 MILLIMETERS NOMINAL SINGLE END MM
NSN5315-01-330-8433
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: SM25 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 SM25?
SM25 is a SEMICONDUCTOR DEVICE,DIODE.
What is the NSN for SM25?
SM25 is cataloged in the U.S. Government catalog under NSN 5315-01-330-8433. 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.