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79053 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
Indesit · ORING SEAL
PRODUCT OVERVIEW

79053: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a Indesit industrial component. Key specifications include end_item_identification: RQ-21A SMALL TACTICAL UNMANNED AIRCRAFT SYSTEM (STUAS) A. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-187-8600, 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
79053
NSN: 5330-01-187-8600
NIINs: 011878600, 016668409
FSC: 5330 — Packing and Gasket Materials
CAGE: 04171 — MAGNETIC SEAL LLC (USA)
SPECIFICATIONS
end_item_identificationRQ-21A SMALL TACTICAL UNMANNED AIRCRAFT SYSTEM (STUAS) A
NSN5330-01-187-8600
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 79053 MFR: Indesit ⚠ 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
SUBSTITUTES & CROSS-REFERENCES 2
7-211320161-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
79053-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 79053?
79053 is a SCREW,CAP,HEXAGON HEAD manufactured by Indesit.
What parts can replace 79053?
There are 2 known substitutes for 79053: 7-211320161-3, 79053-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 79053?
79053 is cataloged in the U.S. Government catalog under NSN 5330-01-187-8600. This indicates validated use in U.S. government and defense supply chains.
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