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LD419921ITEM11 — SEAL ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

LD419921ITEM11: SEAL ASSEMBLY.

The SEAL ASSEMBLY is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 1440-00-830-6842, 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
LD419921ITEM11
NSN: 1440-00-830-6842
FSC: 1440 — Launchers, Guided Missile
CAGE: 4K539 — POLYTECH DEFENSE SPARES LLC (USA)
SPECIFICATIONS
Part NumberLD419921ITEM11
NSN1440-00-830-6842
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL ASSEMBLY TITLE COMPONENT PN LD419921ITEM11 MFR SEAL ASSEMBLY
OTHER ITEMS IN FSC 1440 — Launchers, Guided Missile
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1440-00-000-0161 1440-00-000-0162 1440-00-001-1268 1440-00-001-2476 1440-00-001-2477 1440-00-001-3999 1440-00-001-4000 1440-00-001-4598
SUBSTITUTES & CROSS-REFERENCES 2
2121911-11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2121911PC11Same 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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is LD419921ITEM11?
LD419921ITEM11 is a SEAL ASSEMBLY.
What parts can replace LD419921ITEM11?
There are 2 known substitutes for LD419921ITEM11: 2121911-11, 2121911PC11. Substitute compatibility should be verified for your specific system.
What is the NSN for LD419921ITEM11?
LD419921ITEM11 is cataloged in the U.S. Government catalog under NSN 1440-00-830-6842. This indicates validated use in U.S. government and defense supply chains.
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