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40-01021-01 — CATCH,CLAMPING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

40-01021-01: CATCH,CLAMPING.

The CATCH,CLAMPING is a the manufacturer industrial component. Key specifications include width: 0.620 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OVERALL, design_type: CLAW ENGAGING, overall_width: 1.120 INCHES NOMINAL IN, overall_height: 0.440 INCHES NOMINAL IN, overall_length: 2.980 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-197-5081, 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
40-01021-01
NSN: 5340-01-197-5081
FSC: 5340 — Hardware, Commercial
CAGE: 54278 — ERIE ENGINEERED PRODUCTS INC (USA)
SPECIFICATIONS
width0.620 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING OVERALL
design_typeCLAW ENGAGING
overall_width1.120 INCHES NOMINAL IN
overall_height0.440 INCHES NOMINAL IN
overall_length2.980 INCHES NOMINAL IN
operation_methodLEVER
style_designatorLEVER
catch_strike_styleMORTISE
engaging_surface_width0.620 INCHES NOMINAL IN
NSN5340-01-197-5081
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 40-01021-01 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
•
ENGAGING SURFACE WIDTH: 0.620 INCHES NOMINAL IN
•
STYLE DESIGNATOR: LEVER
•
CATCH STRIKE STYLE: MORTISE
•
WIDTH: 0.620 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.440 INCHES NOMINAL IN
DESIGN TYPECLAW ENGAGING
ENGAGING SURFACE WIDTH0.620 INCHES NOMINAL IN
STYLE DESIGNATORLEVER
CATCH STRIKE STYLEMORTISE
OVERALL LENGTH2.980 INCHES NOMINAL IN
OVERALL WIDTH1.120 INCHES NOMINAL IN
WIDTH0.620 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING OVERALL
OPERATION METHODLEVER
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 3
441021-01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
441021-01CEYReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
9M827L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 40-01021-01?
40-01021-01 is a CATCH,CLAMPING.
What parts can replace 40-01021-01?
There are 3 known substitutes for 40-01021-01: 441021-01, 441021-01CEY, 9M827L1. Substitute compatibility should be verified for your specific system.
What is the NSN for 40-01021-01?
40-01021-01 is cataloged in the U.S. Government catalog under NSN 5340-01-197-5081. This indicates validated use in U.S. government and defense supply chains.
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