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800491 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

800491: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include special_features: USED ON ISMS UPGRADE RACK ASSEMBLY, general_characteristics_item_description: ALUMINUM ALLOY; 1.50 IN. OD; 0.125 IN.

WALL THICKNESS IN, part_name_assigned_by_controlling_agency: CABLE ASSEMBLY, ETHERNET. This part is cataloged in the U.S. Government catalog under NSN 5331-01-341-5404, 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
800491
NSN: 5331-01-341-5404
NIINs: 013415404, 013500911, 014921574
FSC: 5331 — O-ring
CAGE: 27005 — BOSCH REXROTH CORPORATION DIV INDUSTRIAL HYDRAULICS (USA)
SPECIFICATIONS
special_featuresUSED ON ISMS UPGRADE RACK ASSEMBLY
general_characteristics_item_descriptionALUMINUM ALLOY; 1.50 IN. OD; 0.125 IN. WALL THICKNESS IN
part_name_assigned_by_controlling_agencyCABLE ASSEMBLY, ETHERNET
NSN5331-01-341-5404
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 800491 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
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 800491?
800491 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What is the NSN for 800491?
800491 is cataloged in the U.S. Government catalog under NSN 5331-01-341-5404. 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.