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1794A43 — CATCH,CLAMPING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1794A43: CATCH,CLAMPING.

The CATCH,CLAMPING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, hole_diameter: 0.138 INCHES NOMINAL IN, overall_width: 1.125 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN, mounting_method: SCREW, style_designator: LEVER WITH SPRING. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-517-8041, 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
1794A43
NSN: 5340-01-517-8041
FSC: 5340 — Hardware, Commercial
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
hole_diameter0.138 INCHES NOMINAL IN
hole_quantity2
overall_width1.125 INCHES NOMINAL IN
overall_length2.750 INCHES NOMINAL IN
mounting_methodSCREW
style_designatorLEVER WITH SPRING
end_item_identificationKC-135R
part_name_assigned_by_controlling_agencyLATCH,SPRING DRAW
NSN5340-01-517-8041
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1794A43 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
•
MOUNTING METHOD: SCREW
•
STYLE DESIGNATOR: LEVER WITH SPRING
•
MATERIAL: STEEL COMP 304 OVERALL
TECHNICAL CHARACTERISTICS
MOUNTING METHODSCREW
STYLE DESIGNATORLEVER WITH SPRING
OVERALL LENGTH2.750 INCHES NOMINAL IN
OVERALL WIDTH1.125 INCHES NOMINAL IN
SPECIAL FEATURESITEM IS A COMPRESSION DRAW LATCH;WHEN FULLY CLOSED SPRING PROVIDES CONSTANT HOLDING TENSION FOR A TIGHT LATCH;SPRING BEGINS COMPRESSION WHEN THE LATCH FIRST ENGAGES THE STRIKE,CONTINUING UNTIL LATCH CLOSES;SCREWS NOT INCLUDED;WORK LOAD LIMIT IS THE MAXIMUM AMOUNT OF FORCE WITHSTANDABLE W/O AFFECTING OPERATION OR APPERANCE
PART NAME ASSIGNED BY CONTROLLING AGENCYLATCH,SPRING DRAW
END ITEM IDENTIFICATIONKC-135R
MATERIALSTEEL COMP 304 OVERALL
HOLE QUANTITY2
HOLE DIAMETER0.138 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1794A43?
1794A43 is a CATCH,CLAMPING.
What is the NSN for 1794A43?
1794A43 is cataloged in the U.S. Government catalog under NSN 5340-01-517-8041. This indicates validated use in U.S. government and defense supply chains.
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