PartsTable
Technical Data Sheet
76903 ✓ Verified by PartsTable
InLine · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

<b>Interference-free Gigabit transmission:</b>Double S/FTP shielding (PiMf) for stable network connections up to 250 MHz.<br><b>Halogen-free cable sheathing:</b>Ideal for safety-critical environments such as public institutions and industrial facilities.<br><b>Reliable signal quality:</b>Solid copper strands (AWG27) guarantee low-loss data transmission over all lengths.<br><b>High mechanical resilience:</b>Robust RJ45 connectors with molded bend and snap protection for long-term use.<br><b>Practical features:</b>Length marking on the connector, assembled with molded connectors and red-marked RJ45 connector for quick identification.<br><br>The InLine® Cat.6 patch cables with S/FTP shielding (PiMf) are specially designed for professional network installations in IT, industry, and public institutions. They support Gigabit connections at frequencies up to 250 MHz and offer impressive transmission reliability thanks to the combination of overall braided shielding and paired metal foil shiel This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-589-9708, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
76903
NSN: 5330-01-589-9708
FSC: 5330
CAGE: 62982 — HAMPTON HYDRAULICS, LLC. DBA GREAT BEND INDUSTRIES DIV HAMPTON HYDRAULICS, LLC. (USA)
SPECIFICATIONS
end_item_identification2320-01-549-8565;TRUCK,CARGO
part_name_assigned_by_controlling_agencyPACKING,PREFORMED,BACK-UP
NSN5330-01-589-9708
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 76903 MFR: InLine ⚠ 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 (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYPACKING,PREFORMED,BACK-UP
END ITEM IDENTIFICATION2320-01-549-8565;TRUCK,CARGO
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
ASTRA 703/105Interchangeable
interchangeable cross-reference
interchangeable
3003Interchangeable
interchangeable cross-reference
interchangeable
80-1860-2118-6Interchangeable
interchangeable cross-reference
interchangeable
30025Interchangeable
interchangeable cross-reference
interchangeable
T3953Interchangeable
interchangeable cross-reference
interchangeable
851BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 76903?
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 76903?
76903 is a BACK-UP RING,PREFORMED PACKING manufactured by InLine.
What parts can replace 76903?
There are 15 known substitutes for 76903: ASTRA 703/105, 3003, 80-1860-2118-6 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 76903?
76903 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-589-9708. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 76903