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212-3426 — SPEED SENSOR,DIESEL ENGINE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

212-3426: SPEED SENSOR,DIESEL ENGINE.

The SPEED SENSOR,DIESEL ENGINE is a the manufacturer industrial component. Key specifications include special_features: MAGNETIC; LOW OUTPUT, end_item_identification: 2815-01-532-4084 ENGINE,DIESEL P/N 3512B. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-273-6342, 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
212-3426
NSN: 5340-01-273-6342
NIINs: 012736342, 016029342
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
special_featuresMAGNETIC; LOW OUTPUT
end_item_identification2815-01-532-4084 ENGINE,DIESEL P/N 3512B
NSN5340-01-273-6342
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 212-3426 MFR: OEM ⚠ 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
KEY FEATURES
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: DOD-P-16232,TY M,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE
•
BOLT CIRCLE HOLE QUANTITY: 8
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MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
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MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
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OUTSIDE DIAMETER: 9.843 INCHES NOMINAL IN
•
SECURING DEVICE TYPE: SPECIAL
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BOLT CIRCLE DIAMETER: 9.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDOD-P-16232,TY M,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE
BOLT CIRCLE HOLE QUANTITY8
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
OUTSIDE DIAMETER9.843 INCHES NOMINAL IN
SECURING DEVICE TYPESPECIAL
BOLT CIRCLE DIAMETER9.250 INCHES NOMINAL IN
SPECIAL FEATURESTWO HOLES THD 0.190-24 UNC-3B
SURFACE TREATMENTPHOSPHATE
SUBSTITUTES & CROSS-REFERENCES 1
5340PL0888491Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 212-3426?
212-3426 is a SPEED SENSOR,DIESEL ENGINE.
What parts can replace 212-3426?
There is 1 known substitute for 212-3426: 5340PL0888491. Substitute compatibility should be verified for your specific system.
What is the NSN for 212-3426?
212-3426 is cataloged in the U.S. Government catalog under NSN 5340-01-273-6342. 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.