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31665T25 — RING,TIE DOWN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

31665T25: RING,TIE DOWN.

The RING,TIE DOWN is a the manufacturer industrial component. Key specifications include special_features: LOAD SECUREMENT TYPE: ANCHOR POINT; MOUNT TYPE: BOLT ON; CAPACITY: 5,600 LBS; MOUNTING FASTENERS INCLUDED: NO LBS, end_item_identification: LIGHT ARMORED VEHICLE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-723-4480, 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
31665T25
NSN: 5340-01-723-4480
FSC: 5340 — Hardware, Commercial
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
special_featuresLOAD SECUREMENT TYPE: ANCHOR POINT; MOUNT TYPE: BOLT ON; CAPACITY: 5,600 LBS; MOUNTING FASTENERS INCLUDED: NO LBS
end_item_identificationLIGHT ARMORED VEHICLE
NSN5340-01-723-4480
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 31665T25 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESLOAD SECUREMENT TYPE: ANCHOR POINT; MOUNT TYPE: BOLT ON; CAPACITY: 5,600 LBS; MOUNTING FASTENERS INCLUDED: NO LBS
END ITEM IDENTIFICATIONLIGHT ARMORED VEHICLE
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 31665T25?
31665T25 is a RING,TIE DOWN.
What is the NSN for 31665T25?
31665T25 is cataloged in the U.S. Government catalog under NSN 5340-01-723-4480. 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.