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7883-41-Z3Y — CATCH,CLAMPING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7883-41-Z3Y: CATCH,CLAMPING.

The CATCH,CLAMPING is a the manufacturer industrial component. Key specifications include material: STEEL CATCH, overall_height: 0.686 INCHES NOMINAL IN, style_designator: LEVER, surface_treatment: CADMIUM AND CHROMATE CATCH, surface_hole_diameter: 0.167 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-154-6723, 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
7883-41-Z3Y
NSN: 5340-01-154-6723
FSC: 5340 — Hardware, Commercial
CAGE: 72794 — SOUTHCO INC (USA)
SPECIFICATIONS
materialSTEEL CATCH
overall_height0.686 INCHES NOMINAL IN
style_designatorLEVER
surface_treatmentCADMIUM AND CHROMATE CATCH
surface_hole_diameter0.167 INCHES NOMINAL IN
NSN5340-01-154-6723
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7883-41-Z3Y 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
•
STYLE DESIGNATOR: LEVER
•
SURFACE HOLE DIAMETER: 0.167 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM AND CHROMATE CATCH
•
MATERIAL: STEEL CATCH
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.686 INCHES NOMINAL IN
STYLE DESIGNATORLEVER
SURFACE HOLE DIAMETER0.167 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM AND CHROMATE CATCH
MATERIALSTEEL CATCH
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
TL803DAReference document
Same NSN cross-reference
Reference document — Secondary reference
9340906Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 7883-41-Z3Y?
7883-41-Z3Y is a CATCH,CLAMPING.
What parts can replace 7883-41-Z3Y?
There are 2 known substitutes for 7883-41-Z3Y: TL803DA, 9340906. Substitute compatibility should be verified for your specific system.
What is the NSN for 7883-41-Z3Y?
7883-41-Z3Y is cataloged in the U.S. Government catalog under NSN 5340-01-154-6723. 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.