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UB1PA6 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

UB1PA6: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC CUSHION, overall_width: 2.050 INCHES NOMINAL IN, style_designator: TWO PIECE, material_thickness: 0.680 INCHES NOMINAL IN, loop_inside_diameter: 1.310 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: ALPHA SERIES U-BOLT ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-649-3394, 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
UB1PA6
NSN: 5340-01-649-3394
FSC: 5340 — Hardware, Commercial
CAGE: 1M3B7 — ZSI LLC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC CUSHION
overall_width2.050 INCHES NOMINAL IN
style_designatorTWO PIECE
material_thickness0.680 INCHES NOMINAL IN
loop_inside_diameter1.310 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyALPHA SERIES U-BOLT ASSEMBLY
NSN5340-01-649-3394
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: UB1PA6 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: TWO PIECE
•
MATERIAL THICKNESS: 0.680 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC CUSHION
•
LOOP INSIDE DIAMETER: 1.310 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORTWO PIECE
OVERALL WIDTH2.050 INCHES NOMINAL IN
MATERIAL THICKNESS0.680 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYALPHA SERIES U-BOLT ASSEMBLY
MATERIALRUBBER SYNTHETIC CUSHION
MATERIALSTEEL COMP 316 BAND
MATERIALPLASTIC NYLON NUT
LOOP INSIDE DIAMETER1.310 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is UB1PA6?
UB1PA6 is a CLAMP,LOOP.
What is the NSN for UB1PA6?
UB1PA6 is cataloged in the U.S. Government catalog under NSN 5340-01-649-3394. 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.