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9535984 — RETAINER,HELICAL COMPRESSION SPR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9535984: RETAINER,HELICAL COMPRESSION SPR.

RETAINER,HELICAL COMPRESSION SPR. Key specifications include material: STEEL, lip_thickness: 0.062 INCHES NOMINAL IN, overall_height: 0.969 INCHES NOMINAL IN, flange_diameter: 1.281 INCHES NOMINAL IN, flange_thickness: 0.060 INCHES NOMINAL IN, style_designator: PARALLEL. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-152-3657, 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
9535984
NSN: 5340-00-152-3657
FSC: 5340 — Hardware, Commercial
CAGE: 0B9R9 — MEGGITT AIRCRAFT BRAKING SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
lip_thickness0.062 INCHES NOMINAL IN
overall_height0.969 INCHES NOMINAL IN
flange_diameter1.281 INCHES NOMINAL IN
flange_thickness0.060 INCHES NOMINAL IN
style_designatorPARALLEL
end_hole_diameter0.256 INCHES NOMINAL IN
body_inside_diameter0.688 INCHES NOMINAL IN
bolt_circle_diameter0.934 INCHES NOMINAL IN
fsc_application_dataBRAKE,MULTIPLE DISK,AIRCRAFT
body_outside_diameter0.812 INCHES NOMINAL IN
mounting_hole_diameter0.140 INCHES NOMINAL IN
NSN5340-00-152-3657
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9535984 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
•
FLANGE DIAMETER: 1.281 INCHES NOMINAL IN
•
FSC APPLICATION DATA: BRAKE,MULTIPLE DISK,AIRCRAFT
•
FLANGE THICKNESS: 0.060 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.812 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PARALLEL
•
MOUNTING HOLE DIAMETER: 0.140 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 0.688 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER1.281 INCHES NOMINAL IN
OVERALL HEIGHT0.969 INCHES NOMINAL IN
FSC APPLICATION DATABRAKE,MULTIPLE DISK,AIRCRAFT
FLANGE THICKNESS0.060 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.812 INCHES NOMINAL IN
STYLE DESIGNATORPARALLEL
MOUNTING HOLE DIAMETER0.140 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.688 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
LIP THICKNESS0.062 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

No substitute or cross-reference records for this part.

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 9535984?
9535984 is a RETAINER,HELICAL COMPRESSION SPR.
What is the NSN for 9535984?
9535984 is cataloged in the U.S. Government catalog under NSN 5340-00-152-3657. 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.