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S45A-11 — COLLAR,CABLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S45A-11: COLLAR,CABLE.

The COLLAR,CABLE is a the manufacturer cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include material: PLASTIC BODY, overall_length: 0.180 INCHES NOMINAL IN, special_features: FITTING SEAL ELECTRICAL WIRING HARNESS, style_designator: ANNULAR, material_thickness: 0.200 INCHES NOMINAL IN, body_outside_diameter: 2.140 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-316-8956, 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
S45A-11
NSN: 5975-01-316-8956
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 03296 — NMC GROUP, INC. (USA)
SPECIFICATIONS
materialPLASTIC BODY
overall_length0.180 INCHES NOMINAL IN
special_featuresFITTING SEAL ELECTRICAL WIRING HARNESS
style_designatorANNULAR
material_thickness0.200 INCHES NOMINAL IN
body_outside_diameter2.140 INCHES NOMINAL IN
end_item_identificationC-130H
accommodation_hole_inside_diameter1.160 INCHES NOMINAL IN
NSN5975-01-316-8956
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COLLAR,CABLE TITLE COMPONENT PN S45A-11 MFR COLLAR,CABLE
KEY FEATURES
•
ACCOMMODATION HOLE INSIDE DIAMETER: 1.160 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 2.140 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ANNULAR
•
MATERIAL THICKNESS: 0.200 INCHES NOMINAL IN
•
MATERIAL: PLASTIC BODY
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
ACCOMMODATION HOLE INSIDE DIAMETER1.160 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER2.140 INCHES NOMINAL IN
STYLE DESIGNATORANNULAR
OVERALL LENGTH0.180 INCHES NOMINAL IN
MATERIAL THICKNESS0.200 INCHES NOMINAL IN
SPECIAL FEATURESFITTING SEAL ELECTRICAL WIRING HARNESS
END ITEM IDENTIFICATIONC-130H
MATERIALPLASTIC BODY
OTHER ITEMS IN FSC 5975 — Electrical Hardware and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5975-00-000-0120 5975-00-000-0126 5975-00-000-7420 5975-00-001-1397 5975-00-001-1538 5975-00-001-1539 5975-00-001-1542 5975-00-001-2444
SUBSTITUTES & CROSS-REFERENCES 1
990P02463-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S45A-11?
S45A-11 is a COLLAR,CABLE.
What parts can replace S45A-11?
There is 1 known substitute for S45A-11: 990P02463-001. Substitute compatibility should be verified for your specific system.
What is the NSN for S45A-11?
S45A-11 is cataloged in the U.S. Government catalog under NSN 5975-01-316-8956. 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.