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31425 — SCREWDRIVER,MAXILLOFACIAL SURGER

✓ Government record, cited
Nathan · ORING SEAL
PRODUCT OVERVIEW

31425: SCREWDRIVER,MAXILLOFACIAL SURGER.

SCREWDRIVER,MAXILLOFACIAL SURGER. Key specifications include shape: HEXAGON, material: STEEL CORROSION RESISTING OVERALL, special_features: 2.5MM WIDTH ACROSS FLATS; FOR 3.9MM LOCKING BOLTS; FOR USE WITH SOLID STAINLESS STEEL TIBIAL NAIL SYSTEM MM, design_designation: SYNTHES, supplementary_features: HEXAGONAL SCREWDIVER 2.5MM FLAT WIDTH MAXILLOFACIAL MM, end_item_identification: F-16. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-179-1923, 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
31425
NSN: 5340-01-179-1923
NIINs: 011791923, 011803651, 014583882, 015154261, 016514155, 016657324
FSC: 5340 — Hardware, Commercial
CAGE: 29731 — GARDNER DENVER WATER JETTING SYSTEMS, INC. DIV ENGINEERED PACKAGE GROUP (USA)
SPECIFICATIONS
shapeHEXAGON
materialSTEEL CORROSION RESISTING OVERALL
special_features2.5MM WIDTH ACROSS FLATS; FOR 3.9MM LOCKING BOLTS; FOR USE WITH SOLID STAINLESS STEEL TIBIAL NAIL SYSTEM MM
design_designationSYNTHES
supplementary_featuresHEXAGONAL SCREWDIVER 2.5MM FLAT WIDTH MAXILLOFACIAL MM
end_item_identificationF-16
part_name_assigned_by_controlling_agencyMAXILLOFACIAL SCREWDRIVER; 2.5 MM WIDTH FLATS; FOR 3.9 MM LOCKING BOLTS;SYNTHES; EA MM
NSN5340-01-179-1923
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 31425 MFR: Nathan ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 1
50946Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 31425?
31425 is a SCREWDRIVER,MAXILLOFACIAL SURGER manufactured by Nathan.
What parts can replace 31425?
There is 1 known substitute for 31425: 50946. Substitute compatibility should be verified for your specific system.
What is the NSN for 31425?
31425 is cataloged in the U.S. Government catalog under NSN 5340-01-179-1923. 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.