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2393A2 — CLAMP,BRIDGE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2393A2: CLAMP,BRIDGE.

The CLAMP,BRIDGE is a the manufacturer industrial component. Key specifications include height: 0.406 INCHES NOMINAL IN, material: STEEL OVERALL, hole_depth: 0.312 INCHES NOMINAL IN, hole_diameter: 0.406 INCHES NOMINAL IN, inside_length: 0.875 INCHES NOMINAL IN, overall_width: 0.813 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-752-1987, 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
2393A2
NSN: 5340-00-752-1987
FSC: 5340 — Hardware, Commercial
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
height0.406 INCHES NOMINAL IN
materialSTEEL OVERALL
hole_depth0.312 INCHES NOMINAL IN
hole_diameter0.406 INCHES NOMINAL IN
inside_length0.875 INCHES NOMINAL IN
overall_width0.813 INCHES NOMINAL IN
style_designatorFLAT
fsc_application_dataENGINES,GASOLINE RECIPROCATING EXCEPT AIRCRAFT PRIME MOVING
NSN5340-00-752-1987
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2393A2 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
•
FSC APPLICATION DATA: ENGINES,GASOLINE RECIPROCATING EXCEPT AIRCRAFT PRIME MOVING
•
INSIDE LENGTH: 0.875 INCHES NOMINAL IN
•
HOLE DEPTH: 0.312 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT
•
HEIGHT: 0.406 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 0.406 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAENGINES,GASOLINE RECIPROCATING EXCEPT AIRCRAFT PRIME MOVING
INSIDE LENGTH0.875 INCHES NOMINAL IN
HOLE DEPTH0.312 INCHES NOMINAL IN
STYLE DESIGNATORFLAT
OVERALL WIDTH0.813 INCHES NOMINAL IN
HEIGHT0.406 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
HOLE DIAMETER0.406 INCHES NOMINAL IN
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2393A2?
2393A2 is a CLAMP,BRIDGE.
What is the NSN for 2393A2?
2393A2 is cataloged in the U.S. Government catalog under NSN 5340-00-752-1987. 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.