PartsTable
Technical Data Sheet
Download PDF

5661K11 — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5661K11: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, overall_width: 0.625 INCHES NOMINAL IN, inside_diameter: 1.250 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN, style_designator: CLAMP W/TIE, material_thickness: 0.028 INCHES NOMINAL IN, fastening_device_type: SLOTTED HEXAGON HEAD SCREW. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-653-9027, 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
5661K11
NSN: 4730-01-653-9027
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 2V507 — MCMASTER-CARR SUPPLY COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
overall_width0.625 INCHES NOMINAL IN
inside_diameter1.250 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN
style_designatorCLAMP W/TIE
material_thickness0.028 INCHES NOMINAL IN
fastening_device_typeSLOTTED HEXAGON HEAD SCREW
specification/standard_dataSAE J1508 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
part_name_assigned_by_controlling_agencyVIBRATION-RESISTANT WORM-DRIVE CLAMP/POW'R-GEAR 60
NSN4730-01-653-9027
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5661K11 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FASTENING DEVICE TYPE: SLOTTED HEXAGON HEAD SCREW
•
STYLE DESIGNATOR: CLAMP W/TIE
•
MATERIAL THICKNESS: 0.028 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: SAE J1508 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
INSIDE DIAMETER: 1.250 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPESLOTTED HEXAGON HEAD SCREW
STYLE DESIGNATORCLAMP W/TIE
OVERALL WIDTH0.625 INCHES NOMINAL IN
MATERIAL THICKNESS0.028 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATASAE J1508 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
INSIDE DIAMETER1.250 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN
SPECIAL FEATURESOEM IS IDEAL CLAMP INC P/N 6020076 8100 TRIDON DRIVE SMYRNA, TN 37167 PHONE 615-459-5800;SAE NUMBER 212; ROHS COMPLIANT; SCREW HEX HEAD SIZE IS 5/16 IN. AND SCREW IS 1 17/32 IN. LONG;TEMP RANGE IS -40 TO 800 DEGREES F. IN
PART NAME ASSIGNED BY CONTROLLING AGENCYVIBRATION-RESISTANT WORM-DRIVE CLAMP/POW'R-GEAR 60
MATERIALSTEEL COMP 410 SCREW
MATERIALSTEEL COMP 304 OVERALL
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 5661K11?
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 5661K11?
5661K11 is a CLAMP,HOSE.
What is the NSN for 5661K11?
5661K11 is cataloged in the U.S. Government catalog under NSN 4730-01-653-9027. 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 — 5661K11

✓ 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.