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2256733 — PADLOCK SET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2256733: PADLOCK SET.

The PADLOCK SET is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-00-562-3703, 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
2256733
NSN: 5340-00-562-3703
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
Part Number2256733
NSN5340-00-562-3703
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2256733 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
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 6
65/40HB33-10KA-12KEYSReference document
Same NSN cross-reference
Reference document — Secondary reference
11B720TReference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-59486Reference document
Same NSN cross-reference
Reference document — Identification reference
AA59486-1AB10S3SSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AA59486-1AS10S3SReference document
Same NSN cross-reference
Reference document — Secondary reference
1B520TReference document
Same NSN cross-reference
Reference document — Secondary reference
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 2256733?
2256733 is a PADLOCK SET.
What parts can replace 2256733?
There are 6 known substitutes for 2256733: 65/40HB33-10KA-12KEYS, 11B720T, A-A-59486 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2256733?
2256733 is cataloged in the U.S. Government catalog under NSN 5340-00-562-3703. This indicates validated use in U.S. government and defense supply chains.
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