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9755-17 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9755-17: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, special_features: HEAT TREATED T0 R0CKWELL C40 T0 C43 HARDNESS, surface_treatment: CADMIUM OVERALL, peripheral_diameter: 2.690 INCHES NOMINAL IN, center_hole_diameter: 2.000 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN, fsc_application_data: STRUT,LANDING GEAR,AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-815-9388, 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
9755-17
NSN: 5330-00-815-9388
FSC: 5330 — Packing and Gasket Materials
CAGE: 6K4C8 — GOODRICH CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OVERALL
special_featuresHEAT TREATED T0 R0CKWELL C40 T0 C43 HARDNESS
surface_treatmentCADMIUM OVERALL
peripheral_diameter2.690 INCHES NOMINAL IN
center_hole_diameter2.000 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
fsc_application_dataSTRUT,LANDING GEAR,AIRCRAFT
cross-sectional_height0.340 INCHES NOMINAL IN
cross-sectional_thickness0.113 INCHES NOMINAL IN
cross-sectional_shape_styleCUP
NSN5330-00-815-9388
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9755-17 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: STRUT,LANDING GEAR,AIRCRAFT
•
CROSS-SECTIONAL THICKNESS: 0.113 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.340 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: CUP
•
PERIPHERAL DIAMETER: 2.690 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
CENTER HOLE DIAMETER: 2.000 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATASTRUT,LANDING GEAR,AIRCRAFT
CROSS-SECTIONAL THICKNESS0.113 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.340 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLECUP
PERIPHERAL DIAMETER2.690 INCHES NOMINAL IN
SPECIAL FEATURESHEAT TREATED T0 R0CKWELL C40 T0 C43 HARDNESS
SURFACE TREATMENTCADMIUM OVERALL
CENTER HOLE DIAMETER2.000 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
MATERIALSTEEL COMP 4140 OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
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 9755-17?
9755-17 is a RETAINER,PACKING.
What is the NSN for 9755-17?
9755-17 is cataloged in the U.S. Government catalog under NSN 5330-00-815-9388. 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.