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3236365-1 — SEAT,HELICAL COMPRESSION SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3236365-1: SEAT,HELICAL COMPRESSION SPRING.

SEAT,HELICAL COMPRESSION SPRING. Key specifications include design_type: SOLID, end_diameter: 1.4000 INCHES MINIMUM AND 1.4100 INCHES MAXIMUM IN, bore_diameter: 0.7500 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN, overall_height: 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN, style_designator: SEAT, first_step_diameter: 1.9700 INCHES MINIMUM AND 1.9800 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-239-8185, 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
3236365-1
NSN: 5340-01-239-8185
FSC: 5340 — Hardware, Commercial
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
design_typeSOLID
end_diameter1.4000 INCHES MINIMUM AND 1.4100 INCHES MAXIMUM IN
bore_diameter0.7500 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
overall_height0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN
style_designatorSEAT
first_step_diameter1.9700 INCHES MINIMUM AND 1.9800 INCHES MAXIMUM IN
countersink_diameter1.1030 INCHES MINIMUM AND 1.1130 INCHES MAXIMUM IN
countersink_angle_in_deg20.0
distance_from_end_to_first_step0.0600 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM IN
NSN5340-01-239-8185
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3236365-1 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
•
COUNTERSINK ANGLE IN DEG: 20.0
•
FIRST STEP DIAMETER: 1.9700 INCHES MINIMUM AND 1.9800 INCHES MAXIMUM IN
•
END DIAMETER: 1.4000 INCHES MINIMUM AND 1.4100 INCHES MAXIMUM IN
•
COUNTERSINK DIAMETER: 1.1030 INCHES MINIMUM AND 1.1130 INCHES MAXIMUM IN
•
DISTANCE FROM END TO FIRST STEP: 0.0600 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM IN
•
DESIGN TYPE: SOLID
•
STYLE DESIGNATOR: SEAT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN
COUNTERSINK ANGLE IN DEG20.0
FIRST STEP DIAMETER1.9700 INCHES MINIMUM AND 1.9800 INCHES MAXIMUM IN
END DIAMETER1.4000 INCHES MINIMUM AND 1.4100 INCHES MAXIMUM IN
COUNTERSINK DIAMETER1.1030 INCHES MINIMUM AND 1.1130 INCHES MAXIMUM IN
DISTANCE FROM END TO FIRST STEP0.0600 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM IN
DESIGN TYPESOLID
STYLE DESIGNATORSEAT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059,COMP 301,COND 1/4 HARD MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-5059,COMP 302 MIL SPEC 2ND MATERIAL RESPONSE AND ASTM A582,TYPE 303 ASSN STD 3RD MATERIAL RESPONSE AND QQ-S-763,CLASS 304 FED SPEC 4TH MATERIAL RESPONSE AND QQ-S-763,CLASS 304L FED SPEC 4TH MATERIAL RESPONSE AND QQ-S-763, CLASS 305 FED SPEC 6TH MATERIAL RESPONSE AND QQ-S-763,CLASS 309 FED SPEC 7TH MATERIAL RESPONSE AND QQ-S-763,CLASS 310 FED SPEC 8TH MATERIAL RESPONSE AND QQ-S-763,CLASS 316L FED SPEC 8TH MATERIAL RESPONSE AND QQ-S-763,CLASS 317 FED SPEC 10TH MATERIAL RESPONSE AND QQ-S-763, CLASS 347 FED SPEC 11TH MATERIAL RESPONSE
BORE DIAMETER0.7500 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
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 3236365-1?
3236365-1 is a SEAT,HELICAL COMPRESSION SPRING.
What is the NSN for 3236365-1?
3236365-1 is cataloged in the U.S. Government catalog under NSN 5340-01-239-8185. 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.