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4T4267 — SEAT,HELICAL COMPRESSION SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4T4267: SEAT,HELICAL COMPRESSION SPRING.

SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: STEEL COMP 1215, design_type: SOLID, end_diameter: 36.12 MILLIMETERS MINIMUM AND 36.38 MILLIMETERS MAXIMUM MM, bore_diameter: 26.75 MILLIMETERS MINIMUM AND 27.25 MILLIMETERS MAXIMUM MM, overall_height: 32.07 MILLIMETERS MINIMUM AND 32.33 MILLIMETERS MAXIMUM MM, special_features: MID SECTION BORE DIA IS 20.37 MM MIN AND 20.63 MM MAX BY 14.0 MM DEEP NOM MM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-166-6947, 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
4T4267
NSN: 5340-01-166-6947
FSC: 5340 — Hardware, Commercial
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 1215
design_typeSOLID
end_diameter36.12 MILLIMETERS MINIMUM AND 36.38 MILLIMETERS MAXIMUM MM
bore_diameter26.75 MILLIMETERS MINIMUM AND 27.25 MILLIMETERS MAXIMUM MM
overall_height32.07 MILLIMETERS MINIMUM AND 32.33 MILLIMETERS MAXIMUM MM
special_featuresMID SECTION BORE DIA IS 20.37 MM MIN AND 20.63 MM MAX BY 14.0 MM DEEP NOM MM
counterbore_length0.87 MILLIMETERS MINIMUM AND 1.13 MILLIMETERS MAXIMUM MM
first_step_diameter49.5 MILLIMETERS MINIMUM AND 50.5 MILLIMETERS MAXIMUM MM
counterbore_diameter31.8 MILLIMETERS MINIMUM AND 32.2 MILLIMETERS MAXIMUM MM
distance_from_end_to_first_step5.87 MILLIMETERS MINIMUM AND 6.13 MILLIMETERS MAXIMUM MM
material_document_and_classification1E303,FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE
NSN5340-01-166-6947
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4T4267 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
•
FIRST STEP DIAMETER: 49.5 MILLIMETERS MINIMUM AND 50.5 MILLIMETERS MAXIMUM MM
•
END DIAMETER: 36.12 MILLIMETERS MINIMUM AND 36.38 MILLIMETERS MAXIMUM MM
•
DISTANCE FROM END TO FIRST STEP: 5.87 MILLIMETERS MINIMUM AND 6.13 MILLIMETERS MAXIMUM MM
•
DESIGN TYPE: SOLID
•
MATERIAL DOCUMENT AND CLASSIFICATION: 1E303,FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE
•
COUNTERBORE LENGTH: 0.87 MILLIMETERS MINIMUM AND 1.13 MILLIMETERS MAXIMUM MM
•
COUNTERBORE DIAMETER: 31.8 MILLIMETERS MINIMUM AND 32.2 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT32.07 MILLIMETERS MINIMUM AND 32.33 MILLIMETERS MAXIMUM MM
FIRST STEP DIAMETER49.5 MILLIMETERS MINIMUM AND 50.5 MILLIMETERS MAXIMUM MM
END DIAMETER36.12 MILLIMETERS MINIMUM AND 36.38 MILLIMETERS MAXIMUM MM
DISTANCE FROM END TO FIRST STEP5.87 MILLIMETERS MINIMUM AND 6.13 MILLIMETERS MAXIMUM MM
DESIGN TYPESOLID
MATERIAL DOCUMENT AND CLASSIFICATION1E303,FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE
COUNTERBORE LENGTH0.87 MILLIMETERS MINIMUM AND 1.13 MILLIMETERS MAXIMUM MM
COUNTERBORE DIAMETER31.8 MILLIMETERS MINIMUM AND 32.2 MILLIMETERS MAXIMUM MM
SPECIAL FEATURESMID SECTION BORE DIA IS 20.37 MM MIN AND 20.63 MM MAX BY 14.0 MM DEEP NOM MM
BORE DIAMETER26.75 MILLIMETERS MINIMUM AND 27.25 MILLIMETERS MAXIMUM MM
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4T4267?
4T4267 is a SEAT,HELICAL COMPRESSION SPRING.
What is the NSN for 4T4267?
4T4267 is cataloged in the U.S. Government catalog under NSN 5340-01-166-6947. This indicates validated use in U.S. government and defense supply chains.
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