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P432208 — SEAT,HELICAL COMPRESSION SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

P432208: SEAT,HELICAL COMPRESSION SPRING.

SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: STEEL, design_type: SOLID, end_diameter: 2.7130 INCHES MINIMUM AND 2.7200 INCHES MAXIMUM IN, overall_height: 0.7100 INCHES NOMINAL IN, style_designator: SEAT, counterbore_length: 0.2760 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-515-7995, 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
P432208
NSN: 5340-01-515-7995
FSC: 5340 — Hardware, Commercial
CAGE: 7PZX0 — FAIRBANKS MORSE, LLC (USA)
SPECIFICATIONS
materialSTEEL
design_typeSOLID
end_diameter2.7130 INCHES MINIMUM AND 2.7200 INCHES MAXIMUM IN
overall_height0.7100 INCHES NOMINAL IN
style_designatorSEAT
counterbore_length0.2760 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM IN
first_step_diameter3.5750 INCHES MINIMUM AND 3.5790 INCHES MAXIMUM IN
chamfer_angle_in_deg45.0
counterbore_diameter2.3600 INCHES NOMINAL IN
countersink_diameter2.6000 INCHES NOMINAL IN
end_item_identificationPUMP,FUEL INJECTION
countersink_angle_in_deg45.0
NSN5340-01-515-7995
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: P432208 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: 45.0
•
FIRST STEP DIAMETER: 3.5750 INCHES MINIMUM AND 3.5790 INCHES MAXIMUM IN
•
END DIAMETER: 2.7130 INCHES MINIMUM AND 2.7200 INCHES MAXIMUM IN
•
COUNTERSINK DIAMETER: 2.6000 INCHES NOMINAL IN
•
DISTANCE FROM END TO FIRST STEP: 0.5100 INCHES NOMINAL IN
•
DESIGN TYPE: SOLID
•
STYLE DESIGNATOR: SEAT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.7100 INCHES NOMINAL IN
COUNTERSINK ANGLE IN DEG45.0
FIRST STEP DIAMETER3.5750 INCHES MINIMUM AND 3.5790 INCHES MAXIMUM IN
END DIAMETER2.7130 INCHES MINIMUM AND 2.7200 INCHES MAXIMUM IN
COUNTERSINK DIAMETER2.6000 INCHES NOMINAL IN
DISTANCE FROM END TO FIRST STEP0.5100 INCHES NOMINAL IN
DESIGN TYPESOLID
STYLE DESIGNATORSEAT
COUNTERBORE LENGTH0.2760 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM IN
COUNTERBORE DIAMETER2.3600 INCHES NOMINAL 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 1
P970620 ITEM SEQ. 20Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P432208?
P432208 is a SEAT,HELICAL COMPRESSION SPRING.
What parts can replace P432208?
There is 1 known substitute for P432208: P970620 ITEM SEQ. 20. Substitute compatibility should be verified for your specific system.
What is the NSN for P432208?
P432208 is cataloged in the U.S. Government catalog under NSN 5340-01-515-7995. 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.