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235F43-26U — CATCH,CLAMPING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

235F43-26U: CATCH,CLAMPING.

The CATCH,CLAMPING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, design_type: CLAW ENGAGING, overall_width: 2.500 INCHES NOMINAL IN, overall_height: 1.312 INCHES NOMINAL IN, overall_length: 3.375 INCHES NOMINAL IN, operation_method: HANDLE ON OUTSIDE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-138-2578, 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
235F43-26U
NSN: 5340-01-138-2578
FSC: 5340 — Hardware, Commercial
CAGE: 13305 — CAM FABRICATED SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
design_typeCLAW ENGAGING
overall_width2.500 INCHES NOMINAL IN
overall_height1.312 INCHES NOMINAL IN
overall_length3.375 INCHES NOMINAL IN
operation_methodHANDLE ON OUTSIDE
style_designatorLEVEL
engaging_surface_thickness0.187 INCHES NOMINAL IN
NSN5340-01-138-2578
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 235F43-26U 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
•
DESIGN TYPE: CLAW ENGAGING
•
STYLE DESIGNATOR: LEVEL
•
ENGAGING SURFACE THICKNESS: 0.187 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
OPERATION METHOD: HANDLE ON OUTSIDE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.312 INCHES NOMINAL IN
DESIGN TYPECLAW ENGAGING
STYLE DESIGNATORLEVEL
OVERALL LENGTH3.375 INCHES NOMINAL IN
OVERALL WIDTH2.500 INCHES NOMINAL IN
ENGAGING SURFACE THICKNESS0.187 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
OPERATION METHODHANDLE ON OUTSIDE
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 1
5-11-527-40-UPPER DECKSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 235F43-26U?
235F43-26U is a CATCH,CLAMPING.
What parts can replace 235F43-26U?
There is 1 known substitute for 235F43-26U: 5-11-527-40-UPPER DECK. Substitute compatibility should be verified for your specific system.
What is the NSN for 235F43-26U?
235F43-26U is cataloged in the U.S. Government catalog under NSN 5340-01-138-2578. 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.