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MS21105-18 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MS21105-18: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN, material: STEEL COMP 321 BAND, overall_width: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, style_designator: OFFSET MOUNT, tongue_hole_type: ROUND, UNTHREADED, material_thickness: 0.032 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-460-1077, 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
MS21105-18
NSN: 5340-00-460-1077
NIINs: 004601077, 011570957
FSC: 5340 — Hardware, Commercial
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
diameter0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
materialSTEEL COMP 321 BAND
overall_width0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
style_designatorOFFSET MOUNT
tongue_hole_typeROUND, UNTHREADED
material_thickness0.032 INCHES NOMINAL IN
loop_inside_diameter1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN
cushioning_environmental_protectionOIL RESISTANT AND FUEL RESISTANT
material_document_and_classificationMIL-R-25988 TYPE 2 CLASS 1 GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE CUSHION
distance_from_loop_center_to_tongue_end1.248 INCHES NOMINAL IN
center_to_center_distance_between_loop_and_mounting_hole1.015 INCHES MINIMUM AND 1.045 INCHES MAXIMUM IN
NSN5340-00-460-1077
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS21105-18 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: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BAND
•
CUSHIONING ENVIRONMENTAL PROTECTION: FUEL, AROMATIC AND OIL RESISTANT
•
STYLE DESIGNATOR: OFFSET MOUNT
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES BAND
•
DIAMETER: 0.204 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.029 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BAND
CUSHIONING ENVIRONMENTAL PROTECTIONFUEL, AROMATIC AND OIL RESISTANT
STYLE DESIGNATOROFFSET MOUNT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES BAND
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-25897 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-23652 MIL SPEC SINGLE MATERIAL RESPONSE CUSHION
DIAMETER0.204 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
MATERIAL THICKNESS0.029 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
DISTANCE FROM LOOP CENTER TO TONGUE END1.248 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE BAND
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS21105-18?
MS21105-18 is a CLAMP,LOOP.
What is the NSN for MS21105-18?
MS21105-18 is cataloged in the U.S. Government catalog under NSN 5340-00-460-1077. This indicates validated use in U.S. government and defense supply chains.
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