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RCSK19806 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

RCSK19806: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 1.560 INCHES NOMINAL IN, overall_height: 0.145 INCHES NOMINAL IN, overall_length: 13.780 INCHES NOMINAL IN, mounting_hole_type: PLAIN, mounting_hole_diameter: 0.531 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-538-5167, 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
RCSK19806
NSN: 5340-01-538-5167
FSC: 5340 — Hardware, Commercial
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
materialSTEEL
overall_width1.560 INCHES NOMINAL IN
overall_height0.145 INCHES NOMINAL IN
overall_length13.780 INCHES NOMINAL IN
mounting_hole_typePLAIN
mounting_hole_diameter0.531 INCHES NOMINAL IN
mounting_hole_quantity4
end_item_identification2320-01-412-0143
specification/standard_data05047 - ASME Y14.M-1998 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND 05047 - ASME Y14.M-1994 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
material_document_and_classificationASTM A569 ASSN STD ALL MATERIAL RESPONSES
part_name_assigned_by_controlling_agencyRETAINER, MUDFLAP
NSN5340-01-538-5167
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: RCSK19806 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
•
MOUNTING HOLE QUANTITY: 4
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A569 ASSN STD ALL MATERIAL RESPONSES
•
MOUNTING HOLE DIAMETER: 0.531 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: 05047 - ASME Y14.M-1998 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND 05047 - ASME Y14.M-1994 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
OVERALL HEIGHT0.145 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A569 ASSN STD ALL MATERIAL RESPONSES
MOUNTING HOLE DIAMETER0.531 INCHES NOMINAL IN
OVERALL LENGTH13.780 INCHES NOMINAL IN
OVERALL WIDTH1.560 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA05047 - ASME Y14.M-1998 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND 05047 - ASME Y14.M-1994 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
SPECIAL FEATURESFIRST HOLE 0.97 FROM END OF MATERIAL, SECOND HOLE 3.000 FROM CENTER OF FIRST HOLE, THIRD HOLE 5.840 FROM CENTER OF SECOND HOLE, FOURTH HOLE 3.000 FROM CENTER OF THIRD HOLE. FINISH IAW DWG 12369003 EXCEPT COLOR SHALL BE BLACK 37030
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINER, MUDFLAP
END ITEM IDENTIFICATION2320-01-412-0143
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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 RCSK19806?
RCSK19806 is a BRACKET,MOUNTING.
What is the NSN for RCSK19806?
RCSK19806 is cataloged in the U.S. Government catalog under NSN 5340-01-538-5167. 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.