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Technical Data Sheet
PartsTable / O-RING / 11517-1
11517-1 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: STEEL COMP 8740 OVERALL, nut_style: ROUND, nut_diameter: 4.500 INCHES NOMINAL IN, nut_thickness: 0.410 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN, thread_series: UNS, outside_diameter: 2.910 INCHES MINIMUM AND 2.920 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-252-6048, 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
11517-1
NSN: 5331-00-252-6048
FSC: 5331 — O-RING
CAGE: 73370 — HONEYWELL INTERNATIONAL INC DBA HONEYWELL DIV CONSUMER PRODUCTS GROUP (USA)
SPECIFICATIONS
materialSTEEL COMP 8740 OVERALL
nut_styleROUND
nut_diameter4.500 INCHES NOMINAL IN
nut_thickness0.410 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
thread_seriesUNS
outside_diameter2.910 INCHES MINIMUM AND 2.920 INCHES MAXIMUM IN
special_featuresCONNECTORS ON BOTH ENDS
style_designatorCIRCULAR
thread_directionRIGHT-HAND
aperture_diameter2.770 INCHES MINIMUM AND 2.780 INCHES MAXIMUM IN
drive_point_depth0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
drive_point_width0.435 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN
NSN5331-00-252-6048
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11517-1 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
•
OUTSIDE DIAMETER: 0.243 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
•
CENTER HOLE DIAMETER: 0.109 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER0.243 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CENTER HOLE DIAMETER0.109 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
A-020SR822-60Interchangeable
interchangeable cross-reference
interchangeable
GS570EM020Interchangeable
interchangeable cross-reference
interchangeable
MS29513-020Interchangeable
interchangeable cross-reference
interchangeable
MS29513-021Interchangeable
interchangeable cross-reference
interchangeable
3113858Interchangeable
interchangeable cross-reference
interchangeable
MS29513-21Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11517-1?
11517-1 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 11517-1?
There are 30 known substitutes for 11517-1: A-020SR822-60, GS570EM020, MS29513-020 and 27 more. Substitute compatibility should be verified for your specific system.
Is 11517-1 still available?
11517-1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026