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736-286-001 — SEAT,HELICAL COMPRESSION SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

736-286-001: SEAT,HELICAL COMPRESSION SPRING.

SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: COPPER ALLOY 511 AND ALUMINUM ALLOY, design_type: SOLID, end_diameter: 0.1900 INCHES NOMINAL IN, bore_diameter: 0.1260 INCHES NOMINAL IN, overall_height: 0.5000 INCHES NOMINAL IN, special_features: NOT CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-172-3752, 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
736-286-001
NSN: 5340-01-172-3752
FSC: 5340 — Hardware, Commercial
CAGE: 26055 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV FLUID SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY 511 AND ALUMINUM ALLOY
design_typeSOLID
end_diameter0.1900 INCHES NOMINAL IN
bore_diameter0.1260 INCHES NOMINAL IN
overall_height0.5000 INCHES NOMINAL IN
special_featuresNOT CASEHARDENED
style_designatorSEAT
first_step_diameter0.4060 INCHES NOMINAL IN
fsc_application_dataINDICATOR,FUEL QUANTITY
distance_from_end_to_first_step0.0300 INCHES NOMINAL IN
NSN5340-01-172-3752
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 736-286-001 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
•
FSC APPLICATION DATA: INDICATOR,FUEL QUANTITY
•
FIRST STEP DIAMETER: 0.4060 INCHES NOMINAL IN
•
END DIAMETER: 0.1900 INCHES NOMINAL IN
•
DISTANCE FROM END TO FIRST STEP: 0.0300 INCHES NOMINAL IN
•
DESIGN TYPE: SOLID
•
STYLE DESIGNATOR: SEAT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.5000 INCHES NOMINAL IN
FSC APPLICATION DATAINDICATOR,FUEL QUANTITY
FIRST STEP DIAMETER0.4060 INCHES NOMINAL IN
END DIAMETER0.1900 INCHES NOMINAL IN
DISTANCE FROM END TO FIRST STEP0.0300 INCHES NOMINAL IN
DESIGN TYPESOLID
STYLE DESIGNATORSEAT
SPECIAL FEATURESNOT CASEHARDENED
BORE DIAMETER0.1260 INCHES NOMINAL IN
MATERIALCOPPER ALLOY 511 AND ALUMINUM ALLOY
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 736-286-001?
736-286-001 is a SEAT,HELICAL COMPRESSION SPRING.
What is the NSN for 736-286-001?
736-286-001 is cataloged in the U.S. Government catalog under NSN 5340-01-172-3752. This indicates validated use in U.S. government and defense supply chains.
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