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2AA354 — LOCKING PLATE,NUT AND BOLT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2AA354: LOCKING PLATE,NUT AND BOLT.

The LOCKING PLATE,NUT AND BOLT is a the manufacturer industrial component. Key specifications include material: STEEL, aperture_width: 0.630 INCHES NOMINAL IN, aperture_length: 2.380 INCHES NOMINAL IN, mounting_hole_diameter: 0.420 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-092-1731, 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
2AA354
NSN: 5340-01-092-1731
FSC: 5340 — Hardware, Commercial
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL
aperture_width0.630 INCHES NOMINAL IN
aperture_length2.380 INCHES NOMINAL IN
mounting_hole_diameter0.420 INCHES NOMINAL IN
mounting_hole_quantity2
NSN5340-01-092-1731
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2AA354 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
•
MOUNTING HOLE QUANTITY: 2
•
MOUNTING HOLE DIAMETER: 0.420 INCHES NOMINAL IN
•
APERTURE WIDTH: 0.630 INCHES NOMINAL IN
•
APERTURE LENGTH: 2.380 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
MOUNTING HOLE DIAMETER0.420 INCHES NOMINAL IN
APERTURE WIDTH0.630 INCHES NOMINAL IN
APERTURE LENGTH2.380 INCHES NOMINAL IN
MATERIALSTEEL
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 2
10505511Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
92CX304Reference 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 2AA354?
2AA354 is a LOCKING PLATE,NUT AND BOLT.
What parts can replace 2AA354?
There are 2 known substitutes for 2AA354: 10505511, 92CX304. Substitute compatibility should be verified for your specific system.
What is the NSN for 2AA354?
2AA354 is cataloged in the U.S. Government catalog under NSN 5340-01-092-1731. 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.