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CW1A-343X12000 — MOUNT,RESILIENT,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

CW1A-343X12000: MOUNT,RESILIENT,UTILITY.

The MOUNT,RESILIENT,UTILITY is a the manufacturer industrial component. Key specifications include width: 5.0 INCHES NOMINAL IN, height: 8.25 INCHES NOMINAL IN, material: PLASTIC MOUNTING PLATE ASSEMBLY, load_rating: 700.0 POUNDS MAXIMUM LBS, end_item_identification: NAVY, part_name_assigned_by_controlling_agency: MOUNT, SHOCK. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-667-8013, 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
CW1A-343X12000
NSN: 5340-01-667-8013
FSC: 5340 — Hardware, Commercial
CAGE: 9FUJ4 — REGIN TOOL AND MACHINE LLC (USA)
SPECIFICATIONS
width5.0 INCHES NOMINAL IN
height8.25 INCHES NOMINAL IN
materialPLASTIC MOUNTING PLATE ASSEMBLY
load_rating700.0 POUNDS MAXIMUM LBS
end_item_identificationNAVY
part_name_assigned_by_controlling_agencyMOUNT, SHOCK
NSN5340-01-667-8013
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CW1A-343X12000 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
•
LOAD RATING: 700.0 POUNDS MAXIMUM LBS
•
HEIGHT: 8.25 INCHES NOMINAL IN
•
COLOR: BLACK MOUNTING PLATE ASSEMBLY
•
WIDTH: 5.0 INCHES NOMINAL IN
•
MATERIAL: PLASTIC MOUNTING PLATE ASSEMBLY
TECHNICAL CHARACTERISTICS
LOAD RATING700.0 POUNDS MAXIMUM LBS
HEIGHT8.25 INCHES NOMINAL IN
COLORBLACK MOUNTING PLATE ASSEMBLY
WIDTH5.0 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYMOUNT, SHOCK
END ITEM IDENTIFICATIONNAVY
MATERIALPLASTIC MOUNTING PLATE ASSEMBLY
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 CW1A-343X12000?
CW1A-343X12000 is a MOUNT,RESILIENT,UTILITY.
What is the NSN for CW1A-343X12000?
CW1A-343X12000 is cataloged in the U.S. Government catalog under NSN 5340-01-667-8013. 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.