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PartsTable / COMPONENT / S975-2-15
S975-2-15 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.204 INCHES NOMINAL IN, material: RUBBER SYNTHETIC CUSHION, overall_width: 0.500 INCHES NOMINAL IN, style_designator: OFFSET MOUNT, tongue_hole_type: ROUND, UNTHREADED, surface_treatment: PASSIVATE BAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-411-0658, 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
S975-2-15
NSN: 5340-00-411-0658
FSC: 5340
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
diameter0.204 INCHES NOMINAL IN
materialRUBBER SYNTHETIC CUSHION
overall_width0.500 INCHES NOMINAL IN
style_designatorOFFSET MOUNT
tongue_hole_typeROUND, UNTHREADED
surface_treatmentPASSIVATE BAND
material_thickness0.032 INCHES NOMINAL IN
loop_inside_diameter0.938 INCHES NOMINAL IN
cushioning_environmental_protectionWEATHER RESISTANT
material_document_and_classificationMIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND
distance_from_loop_center_to_tongue_end1.138 INCHES NOMINAL IN
center_to_center_distance_between_loop_and_mounting_hole0.920 INCHES NOMINAL IN
NSN5340-00-411-0658
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S975-2-15 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: PASSIVATE BAND
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 1.138 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING BAND
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND
•
CUSHIONING ENVIRONMENTAL PROTECTION: WEATHER RESISTANT
•
LOOP INSIDE DIAMETER: 0.938 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTPASSIVATE BAND
TONGUE HOLE TYPEROUND, UNTHREADED
DISTANCE FROM LOOP CENTER TO TONGUE END1.138 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING BAND
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND
MATERIALRUBBER SYNTHETIC CUSHION
CUSHIONING ENVIRONMENTAL PROTECTIONWEATHER RESISTANT
LOOP INSIDE DIAMETER0.938 INCHES NOMINAL IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
DIAMETER0.204 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
TA1720H15HRUpgraded Successor
successor cross-reference
successor
8086SHG15Upgraded Successor
successor cross-reference
successor
467-15Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S975-2-15?
S975-2-15 is a CLAMP,LOOP.
What parts can replace S975-2-15?
There are 3 known substitutes for S975-2-15: TA1720H15HR, 8086SHG15, 467-15. Substitute compatibility should be verified for your specific system.
What is the NSN for S975-2-15?
S975-2-15 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-411-0658. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026