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1176A32 — PADLOCK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1176A32: PADLOCK.

The PADLOCK is a the manufacturer industrial component. Key specifications include material: STEEL CASE, construction: LAMINATED, shackle_diameter: 0.281 INCHES NOMINAL IN, shackle_clearance: 0.750 INCHES NOMINAL IN, surface_treatment: CADMIUM CASE, operating_mechanism_type: PIN TUMBLER. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-390-3817, 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
1176A32
NSN: 5340-01-390-3817
FSC: 5340 — Hardware, Commercial
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL CASE
constructionLAMINATED
shackle_diameter0.281 INCHES NOMINAL IN
shackle_clearance0.750 INCHES NOMINAL IN
surface_treatmentCADMIUM CASE
operating_mechanism_typePIN TUMBLER
NSN5340-01-390-3817
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1176A32 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
•
SHACKLE CLEARANCE: 0.750 INCHES NOMINAL IN
•
OPERATING MECHANISM TYPE: PIN TUMBLER
•
SURFACE TREATMENT: CADMIUM CASE
•
MATERIAL: STEEL CASE
•
SHACKLE DIAMETER: 0.281 INCHES NOMINAL IN
•
CONSTRUCTION: LAMINATED
TECHNICAL CHARACTERISTICS
SHACKLE CLEARANCE0.750 INCHES NOMINAL IN
OPERATING MECHANISM TYPEPIN TUMBLER
SURFACE TREATMENTCADMIUM CASE
MATERIALSTEEL CASE
SHACKLE DIAMETER0.281 INCHES NOMINAL IN
CONSTRUCTIONLAMINATED
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 1176A32?
1176A32 is a PADLOCK.
What is the NSN for 1176A32?
1176A32 is cataloged in the U.S. Government catalog under NSN 5340-01-390-3817. 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.