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9532K37 — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9532K37: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: PLASTIC VINYL, design_type: MOLDED, special_features: CAP TYPE- STRETCHABLE, FOR FLANGE OD- 2.86 INCH, BOTTOM OPENING DIAMETER-2.125 INCH, COLOR- YELLOW IN, part_name_assigned_by_controlling_agency: STRETCHABLE ROUND CAP. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-675-5763, 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
9532K37
NSN: 5340-01-675-5763
FSC: 5340 — Hardware, Commercial
CAGE: 0KVE6 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialPLASTIC VINYL
design_typeMOLDED
special_featuresCAP TYPE- STRETCHABLE, FOR FLANGE OD- 2.86 INCH, BOTTOM OPENING DIAMETER-2.125 INCH, COLOR- YELLOW IN
part_name_assigned_by_controlling_agencySTRETCHABLE ROUND CAP
NSN5340-01-675-5763
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9532K37 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
•
DESIGN TYPE: MOLDED
•
MATERIAL: PLASTIC VINYL
TECHNICAL CHARACTERISTICS
DESIGN TYPEMOLDED
SPECIAL FEATURESCAP TYPE- STRETCHABLE, FOR FLANGE OD- 2.86 INCH, BOTTOM OPENING DIAMETER-2.125 INCH, COLOR- YELLOW IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSTRETCHABLE ROUND CAP
MATERIALPLASTIC VINYL
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9532K37?
9532K37 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What is the NSN for 9532K37?
9532K37 is cataloged in the U.S. Government catalog under NSN 5340-01-675-5763. 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.