N9B — CLAMP,LOOP
✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW
N9B: CLAMP,LOOP.
The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL, overall_width: 0.500 INCHES NOMINAL IN, style_designator: SINGLE LOOP, tongue_hole_type: ROUND, UNTHREADED, material_thickness: 0.062 INCHES NOMINAL IN, loop_inside_diameter: 0.562 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5340-01-347-0335, 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
N9B
NSN: 5340-01-347-0335 FSC: 5340 — Hardware, CommercialCAGE: 6B3V9 — RICHCO INC. DIV HARVARD MOLDING OPERATIONS (USA)
SPECIFICATIONS
material PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL overall_width 0.500 INCHES NOMINAL IN style_designator SINGLE LOOP tongue_hole_type ROUND, UNTHREADED material_thickness 0.062 INCHES NOMINAL IN loop_inside_diameter 0.562 INCHES NOMINAL IN distance_from_loop_center_to_tongue_end 0.812 INCHES NOMINAL IN center_to_center_distance_between_loop_and_mounting_hole 0.594 INCHES NOMINAL IN NSN 5340-01-347-0335
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: N9B
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: SINGLE LOOP
• MATERIAL THICKNESS: 0.062 INCHES NOMINAL IN
• DISTANCE FROM LOOP CENTER TO TONGUE END: 0.812 INCHES NOMINAL IN
• TONGUE HOLE TYPE: ROUND, UNTHREADED
• CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 0.594 INCHES NOMINAL IN
• MATERIAL: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL
• LOOP INSIDE DIAMETER: 0.562 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATOR SINGLE LOOP OVERALL WIDTH 0.500 INCHES NOMINAL IN MATERIAL THICKNESS 0.062 INCHES NOMINAL IN DISTANCE FROM LOOP CENTER TO TONGUE END 0.812 INCHES NOMINAL IN TONGUE HOLE TYPE ROUND, UNTHREADED CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE 0.594 INCHES NOMINAL IN MATERIAL PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL LOOP INSIDE DIAMETER 0.562 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
SUBSTITUTES & CROSS-REFERENCES 2
0001621 Same NSN cross-reference Same NSN cross-reference
Also cataloged under this NSN
6853 508-854 Same NSN cross-reference Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN status Active · U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N9B?
N9B is a CLAMP,LOOP.
What parts can replace N9B?
There are 2 known substitutes for N9B: 0001621, 6853 508-854. Substitute compatibility should be verified for your specific system.
What is the NSN for N9B?
N9B is cataloged in the U.S. Government catalog under NSN 5340-01-347-0335. This indicates validated use in U.S. government and defense supply chains.