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U531011 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

U531011: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.170 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN, material: STEEL COMP 302 BAND, overall_width: 0.406 INCHES NOMINAL IN, style_designator: CENTER MOUNT, surface_treatment: PASSIVATE BAND, material_thickness: 0.026 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-088-5810, 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
U531011
NSN: 5340-00-088-5810
FSC: 5340 — Hardware, Commercial
CAGE: 78943 — TRIUMPH THERMAL SYSTEMS, LLC (USA)
SPECIFICATIONS
diameter0.170 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN
materialSTEEL COMP 302 BAND
overall_width0.406 INCHES NOMINAL IN
style_designatorCENTER MOUNT
surface_treatmentPASSIVATE BAND
material_thickness0.026 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
loop_inside_diameter1.000 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
material_document_and_classificationAMS 5516 ASSN STD SINGLE MATERIAL RESPONSE BAND
distance_from_loop_center_to_tongue_end0.874 INCHES NOMINAL IN
center_to_center_distance_between_loop_and_mounting_hole0.718 INCHES NOMINAL IN
NSN5340-00-088-5810
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: U531011 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: CENTER MOUNT
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5516 ASSN STD SINGLE MATERIAL RESPONSE BAND
•
DIAMETER: 0.170 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.026 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 0.874 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE BAND
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 0.718 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCENTER MOUNT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5516 ASSN STD SINGLE MATERIAL RESPONSE BAND
DIAMETER0.170 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN
OVERALL WIDTH0.406 INCHES NOMINAL IN
MATERIAL THICKNESS0.026 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
DISTANCE FROM LOOP CENTER TO TONGUE END0.874 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE BAND
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.718 INCHES NOMINAL IN
MATERIALSTEEL COMP 302 BAND
LOOP INSIDE DIAMETER1.000 INCHES MINIMUM AND 1.015 INCHES MAXIMUM 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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is U531011?
U531011 is a CLAMP,LOOP.
What is the NSN for U531011?
U531011 is cataloged in the U.S. Government catalog under NSN 5340-00-088-5810. 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.