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1857968 — 1857968

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

1857968: 1857968.

The 1857968 is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, minor_width: 0.125 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN, minor_height: 0.109 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN, hole_diameter: 0.125 INCHES NOMINAL IN, outside_diameter: 5.000 INCHES NOMINAL IN, style_designator: CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5999-00-658-9656, 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
MRO→ MRO_GENERAL→ 1857968
NSN: 5999-00-658-9656
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
minor_width0.125 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
minor_height0.109 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
hole_diameter0.125 INCHES NOMINAL IN
outside_diameter5.000 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter3.750 INCHES NOMINAL IN
bolt_hole_quantity8
bolt_circle_diameter4.500 INCHES NOMINAL IN
cross-sectional_height0.156 INCHES NOMINAL IN
cross-sectional_shape_styleMESH AND COMPOSITION
material_document_and_classificationUNABLE TO DECODE
NSN5999-00-658-9656
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 1857968 MFR 1857968
KEY FEATURES
•
ENVIRONMENTAL PROTECTION MATERIAL LOCATION: RF SHIELDING GASKET OUTER EDGE
•
CROSS-SECTIONAL HEIGHT: 0.156 INCHES NOMINAL IN
•
MINOR HEIGHT: 0.109 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
•
CROSS-SECTIONAL SHAPE STYLE: MESH AND COMPOSITION
•
OUTSIDE DIAMETER: 5.000 INCHES NOMINAL IN
•
APERTURE DIAMETER: 3.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONRF SHIELDING GASKET OUTER EDGE
CROSS-SECTIONAL HEIGHT0.156 INCHES NOMINAL IN
MINOR HEIGHT0.109 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
CROSS-SECTIONAL SHAPE STYLEMESH AND COMPOSITION
OUTSIDE DIAMETER5.000 INCHES NOMINAL IN
APERTURE DIAMETER3.750 INCHES NOMINAL IN
MINOR WIDTH0.125 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
BOLT HOLE QUANTITY8
SUBSTITUTES & CROSS-REFERENCES 4
2015-50172-05Reference document
Same NSN cross-reference
Reference document — Secondary reference
341566Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
31-297BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
03-0102-1297Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1857968?
1857968 is a 1857968. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1857968?
There are 4 known substitutes for 1857968: 2015-50172-05, 341566, 31-297B and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1857968?
1857968 is cataloged in the U.S. Government catalog under NSN 5999-00-658-9656. 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.