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5035534-11 — EXPANDER,SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5035534-11: EXPANDER,SEAL.

The EXPANDER,SEAL is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-209-7568, 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
5035534-11
NSN: 5330-01-209-7568
FSC: 5330 — Packing and Gasket Materials
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
Part Number5035534-11
NSN5330-01-209-7568
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5035534-11 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: SEAL HAS A 6.760 IN. FLAT DIA WITH 0.410 IN. BEND AT 20 DEG AROUND PERIMETER; SEAL HAS A 1.015 IN. MIN DIA AND 1.030 IN. MAX DIA APERTIRE: GROOVES AROUND PERIMETER ARE 0.250 IN. WIDE AND 0.472 IN. MIN AND 0.503 IN. MAX DEEP; SEAL IS MADE FROM 0.010 IN. MIN AND 0.012 IN. MAX THK COPPPER-BERYLLIUM STRIP PER QQ-C-533 ALLOY 172 TEMPER A OR SPRING TEMPER PHOSPHOR BRONZE PER ASTM B103,C52400 IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSEAL HAS A 6.760 IN. FLAT DIA WITH 0.410 IN. BEND AT 20 DEG AROUND PERIMETER; SEAL HAS A 1.015 IN. MIN DIA AND 1.030 IN. MAX DIA APERTIRE: GROOVES AROUND PERIMETER ARE 0.250 IN. WIDE AND 0.472 IN. MIN AND 0.503 IN. MAX DEEP; SEAL IS MADE FROM 0.010 IN. MIN AND 0.012 IN. MAX THK COPPPER-BERYLLIUM STRIP PER QQ-C-533 ALLOY 172 TEMPER A OR SPRING TEMPER PHOSPHOR BRONZE PER ASTM B103,C52400 IN
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
5330PL2208070Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5035534-11?
5035534-11 is a EXPANDER,SEAL.
What parts can replace 5035534-11?
There is 1 known substitute for 5035534-11: 5330PL2208070. Substitute compatibility should be verified for your specific system.
What is the NSN for 5035534-11?
5035534-11 is cataloged in the U.S. Government catalog under NSN 5330-01-209-7568. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.