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CMST1029E — SEAL,STATIC

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

CMST1029E: SEAL,STATIC.

The SEAL,STATIC is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-251-5815, 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
CMST1029E
NSN: 5330-01-251-5815
FSC: 5330 — Packing and Gasket Materials
CAGE: 0EYA6 — DEFENSE MARITIME SOLUTIONS, INC. (USA)
SPECIFICATIONS
general_characteristics_item_description6.416 IN. DIA,0.461 IN. THK,1.450 IN. W,FIFTTEEN HOLES EQUALLY SPACED 0.062 IN. DIA,INFLATABLE SEAL NEOPRENE PER MIL-P-6855,CL2,GR 70 IN
NSN5330-01-251-5815
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CMST1029E 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: 6.416 IN. DIA,0.461 IN. THK,1.450 IN. W,FIFTTEEN HOLES EQUALLY SPACED 0.062 IN. DIA,INFLATABLE SEAL NEOPRENE PER MIL-P-6855,CL2,GR 70 IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION6.416 IN. DIA,0.461 IN. THK,1.450 IN. W,FIFTTEEN HOLES EQUALLY SPACED 0.062 IN. DIA,INFLATABLE SEAL NEOPRENE PER MIL-P-6855,CL2,GR 70 IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
5829199Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 CMST1029E?
CMST1029E is a SEAL,STATIC.
What parts can replace CMST1029E?
There is 1 known substitute for CMST1029E: 5829199. Substitute compatibility should be verified for your specific system.
What is the NSN for CMST1029E?
CMST1029E is cataloged in the U.S. Government catalog under NSN 5330-01-251-5815. This indicates validated use in U.S. government and defense supply chains.
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