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231953 — COVER,CYLINDER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

231953: COVER,CYLINDER.

The COVER,CYLINDER is a the manufacturer industrial component. Key specifications include material: STEEL, second_leg_relationship_to_first_leg: NOT IDENTICAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-152-8685, 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
231953
NSN: 5340-00-152-8685
NIINs: 001528685, 005211105
FSC: 5340 — Hardware, Commercial
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialSTEEL
second_leg_relationship_to_first_legNOT IDENTICAL
NSN5340-00-152-8685
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 231953 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
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 231953?
231953 is a COVER,CYLINDER.
What is the NSN for 231953?
231953 is cataloged in the U.S. Government catalog under NSN 5340-00-152-8685. This indicates validated use in U.S. government and defense supply chains.
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