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Technical Data Sheet
PartsTable / COMPONENT / 3891T62
3891T62 ✓ 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 STRAP,ELASTIC is a the manufacturer industrial component. Key specifications include color: BLACK OVERALL, material: RUBBER OVERALL, buckle_type: HOOK, accessory_type: STRAP, adjustment_method: STRAP EACH END, item_type_category: ACCESSORY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-723-4985, 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
3891T62
NSN: 5340-01-723-4985
FSC: 5340
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
colorBLACK OVERALL
materialRUBBER OVERALL
buckle_typeHOOK
accessory_typeSTRAP
adjustment_methodSTRAP EACH END
item_type_categoryACCESSORY
garment_closing_methodHOOK EACH END
end_item_identification4540-01-700-3089
NSN5340-01-723-4985
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3891T62 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
•
ITEM TYPE CATEGORY: ACCESSORY
•
ACCESSORY TYPE: STRAP
•
ADJUSTMENT METHOD: STRAP EACH END
•
COLOR: BLACK OVERALL
•
BUCKLE TYPE: HOOK
•
GARMENT CLOSING METHOD: HOOK EACH END
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
ITEM TYPE CATEGORYACCESSORY
ACCESSORY TYPESTRAP
ADJUSTMENT METHODSTRAP EACH END
COLORBLACK OVERALL
BUCKLE TYPEHOOK
GARMENT CLOSING METHODHOOK EACH END
MATERIALRUBBER OVERALL
END ITEM IDENTIFICATION4540-01-700-3089
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
2837Interchangeable
interchangeable cross-reference
interchangeable
24-37Interchangeable
interchangeable cross-reference
interchangeable
013067-3Interchangeable
interchangeable cross-reference
interchangeable
1XT201932(1)SFJInterchangeable
interchangeable cross-reference
interchangeable
516-120-19Interchangeable
interchangeable cross-reference
interchangeable
101-223-02Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3891T62?
3891T62 is a STRAP,ELASTIC.
What parts can replace 3891T62?
There are 8 known substitutes for 3891T62: 2837, 24-37, 013067-3 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3891T62?
3891T62 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-723-4985. 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