PartsTable
Technical Data Sheet
Download PDF

74617 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

74617: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include width: 6.000 INCHES NOMINAL IN, length: 2.500 INCHES NOMINAL IN, inside_diameter: 6.000 INCHES NOMINAL IN, peripheral_shape_style: RECTANGLE, MULTI HOLES, cross-sectional_shape_style: CIRCULAR RECESS, distance_between_holes_along_length: 4.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-139-7346, 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
74617
NSN: 5340-00-139-7346
NIINs: 001397346, 002449415, 014803127
FSC: 5340 — Hardware, Commercial
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
width6.000 INCHES NOMINAL IN
length2.500 INCHES NOMINAL IN
inside_diameter6.000 INCHES NOMINAL IN
peripheral_shape_styleRECTANGLE, MULTI HOLES
hole_quantity_along_length2
cross-sectional_shape_styleCIRCULAR RECESS
distance_between_holes_along_length4.000 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_width1.000 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_length1.250 INCHES NOMINAL IN
NSN5340-00-139-7346
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 74617 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: OFFSET MOUNT
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE BAND
•
DIAMETER: 0.199 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.064 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 1.250 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 1.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC CUSHION
TECHNICAL CHARACTERISTICS
STYLE DESIGNATOROFFSET MOUNT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE BAND
DIAMETER0.199 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
MATERIAL THICKNESS0.064 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END1.250 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE1.000 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC CUSHION
MATERIALALUMINUM ALLOY 2024 BAND
LOOP INSIDE DIAMETER1.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 74617?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 74617?
74617 is a CLAMP,LOOP.
What is the NSN for 74617?
74617 is cataloged in the U.S. Government catalog under NSN 5340-00-139-7346. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 74617

✓ 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.