PartsTable
Technical Data Sheet
Download PDF

2111917 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2111917: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 1.052 INCHES NOMINAL IN, material: STEEL COMP 303 OR STEEL COMP 304 OVERALL, overall_width: 0.280 INCHES NOMINAL IN, style_designator: CENTER MOUNT, tongue_hole_type: ROUND, UNTHREADED, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-196-3409, 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
2111917
NSN: 5340-01-196-3409
FSC: 5340 — Hardware, Commercial
CAGE: 0AFL4 — CHAMPION AEROSPACE LLC (USA)
SPECIFICATIONS
diameter1.052 INCHES NOMINAL IN
materialSTEEL COMP 303 OR STEEL COMP 304 OVERALL
overall_width0.280 INCHES NOMINAL IN
style_designatorCENTER MOUNT
tongue_hole_typeROUND, UNTHREADED
surface_treatmentPASSIVATE OVERALL
material_thickness0.020 INCHES NOMINAL IN
loop_inside_diameter1.000 INCHES NOMINAL IN
distance_from_loop_center_to_tongue_end0.750 INCHES NOMINAL IN
surface_treatment_document_and_classificationMIL-P-12011 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
center_to_center_distance_between_loop_and_mounting_hole0.650 INCHES NOMINAL IN
NSN5340-01-196-3409
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2111917 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-12011 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
STYLE DESIGNATOR: CENTER MOUNT
•
DIAMETER: 1.052 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.020 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 0.750 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-12011 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORCENTER MOUNT
DIAMETER1.052 INCHES NOMINAL IN
OVERALL WIDTH0.280 INCHES NOMINAL IN
MATERIAL THICKNESS0.020 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END0.750 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE OVERALL
TONGUE HOLE TYPEROUND, UNTHREADED
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.650 INCHES NOMINAL IN
MATERIALSTEEL COMP 303 OR STEEL COMP 304 OVERALL
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
Ready to buy 2111917?
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 2111917?
2111917 is a CLAMP,LOOP.
What is the NSN for 2111917?
2111917 is cataloged in the U.S. Government catalog under NSN 5340-01-196-3409. 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 — 2111917

✓ 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.