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PL951R1 — PADLOCK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PL951R1: PADLOCK.

The PADLOCK is a the manufacturer industrial component. Key specifications include overall_height: 4.687 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN, overall_diameter: 1.812 INCHES NOMINAL IN, shackle_diameter: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-449-4346, 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
PL951R1
NSN: 5340-01-449-4346
FSC: 5340 — Hardware, Commercial
CAGE: 1E3D8 — PACIFIC LOCK COMPANY (USA)
SPECIFICATIONS
overall_height4.687 INCHES NOMINAL IN
overall_length2.750 INCHES NOMINAL IN
overall_diameter1.812 INCHES NOMINAL IN
shackle_diameter0.500 INCHES NOMINAL IN
special_featuresS&G 951, PADLOCK, KEY OPERATED, HIGH SECURITY, SHROUDED SHACKLE WITH R1 KEYWAY; EA PADLOCK WILL COME COMPLETE WITH TWO OPERATOR KEYS AND ONE MAINTENANCE (CONTROL) KEY
key_change_quantity3
NSN5340-01-449-4346
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PL951R1 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
•
OVERALL DIAMETER: 1.812 INCHES NOMINAL IN
•
KEY CHANGE QUANTITY: 3
•
SHACKLE DIAMETER: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.687 INCHES NOMINAL IN
OVERALL DIAMETER1.812 INCHES NOMINAL IN
KEY CHANGE QUANTITY3
OVERALL LENGTH2.750 INCHES NOMINAL IN
SPECIAL FEATURESS&G 951, PADLOCK, KEY OPERATED, HIGH SECURITY, SHROUDED SHACKLE WITH R1 KEYWAY; EA PADLOCK WILL COME COMPLETE WITH TWO OPERATOR KEYS AND ONE MAINTENANCE (CONTROL) KEY
SHACKLE DIAMETER0.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
951-009Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-DTL-43607Reference document
Same NSN cross-reference
Reference document — Identification reference
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 PL951R1?
PL951R1 is a PADLOCK.
What parts can replace PL951R1?
There are 2 known substitutes for PL951R1: 951-009, MIL-DTL-43607. Substitute compatibility should be verified for your specific system.
What is the NSN for PL951R1?
PL951R1 is cataloged in the U.S. Government catalog under NSN 5340-01-449-4346. This indicates validated use in U.S. government and defense supply chains.
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