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43715K52 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

43715K52: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, part_name_assigned_by_controlling_agency: CAP NUT GASKET. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-686-3971, 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
43715K52
NSN: 5330-01-686-3971
FSC: 5330 — Packing and Gasket Materials
CAGE: 3A054 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
part_name_assigned_by_controlling_agencyCAP NUT GASKET
NSN5330-01-686-3971
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 43715K52 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
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYCAP NUT GASKET
MATERIALSTEEL OVERALL
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
2072-B/SHEET 2 ITEM 2Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 43715K52?
43715K52 is a GASKET.
What parts can replace 43715K52?
There is 1 known substitute for 43715K52: 2072-B/SHEET 2 ITEM 2. Substitute compatibility should be verified for your specific system.
What is the NSN for 43715K52?
43715K52 is cataloged in the U.S. Government catalog under NSN 5330-01-686-3971. This indicates validated use in U.S. government and defense supply chains.
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