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74A810601-2001 — CLAMP,BLOCK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

74A810601-2001: CLAMP,BLOCK.

The CLAMP,BLOCK is a the manufacturer industrial component. Key specifications include overall_length: 3.000 INCHES NOMINAL IN, mounting_facility: UNTHREADED HOLE(S), mounting_hole_diameter: 0.205 INCHES NOMINAL IN, distance_from_center_of_mounting_hole_to_edge_along_the_width: 0.450 INCHES NOMINAL IN, center_to_center_distance_between_first_and_fifth_clamping_holes: 1.600 INCHES NOMINAL IN, center_to_center_distance_between_first_and_third_clamping_holes: 0.800 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-519-4315, 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
74A810601-2001
NSN: 5340-01-519-4315
FSC: 5340 — Hardware, Commercial
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
overall_length3.000 INCHES NOMINAL IN
mounting_facilityUNTHREADED HOLE(S)
clamping_hole_quantity5
mounting_hole_diameter0.205 INCHES NOMINAL IN
mounting_hole_quantity2
distance_from_center_of_mounting_hole_to_edge_along_the_width0.450 INCHES NOMINAL IN
center_to_center_distance_between_first_and_fifth_clamping_holes1.600 INCHES NOMINAL IN
center_to_center_distance_between_first_and_third_clamping_holes0.800 INCHES NOMINAL IN
center_to_center_distance_between_first_and_third_mounting_holes2.500 INCHES NOMINAL IN
center_to_center_distance_between_first_and_fourth_clamping_holes1.200 INCHES NOMINAL IN
center_to_center_distance_between_first_and_second_clamping_holes0.400 INCHES NOMINAL IN
NSN5340-01-519-4315
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 74A810601-2001 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 HOLE QUANTITY: 2
•
CLAMPING HOLE QUANTITY: 5
•
CENTER TO CENTER DISTANCE BETWEEN FIRST AND FOURTH CLAMPING HOLES: 1.200 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.205 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN FIRST AND THIRD MOUNTING HOLES: 2.500 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN FIRST AND THIRD CLAMPING HOLES: 0.800 INCHES NOMINAL IN
•
DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE WIDTH: 0.450 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
CLAMPING HOLE QUANTITY5
CENTER TO CENTER DISTANCE BETWEEN FIRST AND FOURTH CLAMPING HOLES1.200 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.205 INCHES NOMINAL IN
OVERALL LENGTH3.000 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN FIRST AND THIRD MOUNTING HOLES2.500 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN FIRST AND THIRD CLAMPING HOLES0.800 INCHES NOMINAL IN
DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE WIDTH0.450 INCHES NOMINAL IN
MOUNTING FACILITYUNTHREADED HOLE(S)
CENTER TO CENTER DISTANCE BETWEEN FIRST AND FIFTH CLAMPING HOLES1.600 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A810601-2001?
74A810601-2001 is a CLAMP,BLOCK.
What is the NSN for 74A810601-2001?
74A810601-2001 is cataloged in the U.S. Government catalog under NSN 5340-01-519-4315. 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.