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211039951 — DASHPOT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

211039951: DASHPOT.

The DASHPOT is a the manufacturer industrial component. Key specifications include end_item_identification: CYLINDER,ASSEMBLY-ACTUATING, LINEAR, HYDRAULIC, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-399-3428, 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
211039951
NSN: 5340-01-399-3428
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
end_item_identificationCYLINDER,ASSEMBLY-ACTUATING, LINEAR, HYDRAULIC
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR SUBSAFE ITEMS
NSN5340-01-399-3428
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 211039951 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR SUBSAFE ITEMS
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
END ITEM IDENTIFICATIONCYLINDER,ASSEMBLY-ACTUATING, LINEAR, HYDRAULIC
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR SUBSAFE ITEMS
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 5
211039951SSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
566-6404316 FIND 42Reference document
Same NSN cross-reference
Reference document — Secondary reference
6404316 FN 42SSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6404316 FN 42Reference document
Same NSN cross-reference
Reference document — Secondary reference
566-6404316 FIND 42SSSame 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 211039951?
211039951 is a DASHPOT.
What parts can replace 211039951?
There are 5 known substitutes for 211039951: 211039951SS, 566-6404316 FIND 42, 6404316 FN 42SS and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 211039951?
211039951 is cataloged in the U.S. Government catalog under NSN 5340-01-399-3428. This indicates validated use in U.S. government and defense supply chains.
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