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1794A41 — CATCH,CLAMPING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1794A41: CATCH,CLAMPING.

The CATCH,CLAMPING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 1.188 INCHES NOMINAL IN, overall_height: 0.438 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN, style_designator: LEVER, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-628-5146, 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
1794A41
NSN: 5340-01-628-5146
FSC: 5340 — Hardware, Commercial
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_quantity4
overall_width1.188 INCHES NOMINAL IN
overall_height0.438 INCHES NOMINAL IN
overall_length2.750 INCHES NOMINAL IN
style_designatorLEVER
surface_treatmentZINC OVERALL
engaging_surface_width0.625 INCHES NOMINAL IN
end_item_identificationMRAP-MATV WITH CS13 POP AND SNE
engaging_surface_thickness0.063 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyTIGHT-HOLD DRAW LATCH
NSN5340-01-628-5146
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1794A41 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
•
ENGAGING SURFACE WIDTH: 0.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: LEVER
•
SURFACE TREATMENT: ZINC OVERALL
•
ENGAGING SURFACE THICKNESS: 0.063 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.438 INCHES NOMINAL IN
ENGAGING SURFACE WIDTH0.625 INCHES NOMINAL IN
STYLE DESIGNATORLEVER
OVERALL LENGTH2.750 INCHES NOMINAL IN
OVERALL WIDTH1.188 INCHES NOMINAL IN
SURFACE TREATMENTZINC OVERALL
ENGAGING SURFACE THICKNESS0.063 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYTIGHT-HOLD DRAW LATCH
END ITEM IDENTIFICATIONMRAP-MATV WITH CS13 POP AND SNE
MATERIALSTEEL OVERALL
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1794A41?
1794A41 is a CATCH,CLAMPING.
What is the NSN for 1794A41?
1794A41 is cataloged in the U.S. Government catalog under NSN 5340-01-628-5146. 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.