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8KAB — PADLOCK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8KAB: PADLOCK.

The PADLOCK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY HOUSING, special_features: OEM IS MASTERLOCK CAGE 38797, surface_treatment: COPPER ALLOY PIN, operating_mechanism_type: PIN TUMBLER, part_name_assigned_by_controlling_agency: PADLOCK. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-645-2638, 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
8KAB
NSN: 5340-01-645-2638
FSC: 5340 — Hardware, Commercial
CAGE: 38797 — MASTER LOCK COMPANY LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY HOUSING
special_featuresOEM IS MASTERLOCK CAGE 38797
surface_treatmentCOPPER ALLOY PIN
operating_mechanism_typePIN TUMBLER
part_name_assigned_by_controlling_agencyPADLOCK
NSN5340-01-645-2638
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8KAB 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
•
OPERATING MECHANISM TYPE: PIN TUMBLER
•
SURFACE TREATMENT: COPPER ALLOY PIN
•
MATERIAL: COPPER ALLOY HOUSING
TECHNICAL CHARACTERISTICS
OPERATING MECHANISM TYPEPIN TUMBLER
SPECIAL FEATURESOEM IS MASTERLOCK CAGE 38797
SURFACE TREATMENTCOPPER ALLOY PIN
PART NAME ASSIGNED BY CONTROLLING AGENCYPADLOCK
MATERIALCOPPER ALLOY HOUSING
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 8KAB?
8KAB is a PADLOCK.
What is the NSN for 8KAB?
8KAB is cataloged in the U.S. Government catalog under NSN 5340-01-645-2638. 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.