PartsTable / O-RING / 75476
75476
✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The O-RING is a the manufacturer industrial component. Key specifications include coil_form_type: SOLID, end_item_identification: M-S-A EXPLOSIMETER, MODEL 5. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-618-0799, 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
75476
NSN: 5331-00-618-0799 FSC: 5331 — O-RINGCAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
coil_form_type SOLID end_item_identification M-S-A EXPLOSIMETER, MODEL 5 NSN 5331-00-618-0799
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 75476
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
• CENTER HOLE DIAMETER: 0.734 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
• MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
• CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
• OUTSIDE DIAMETER: 0.864 INCHES MINIMUM AND 0.894 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER 0.734 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN END ITEM IDENTIFICATION MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR CROSS-SECTIONAL HEIGHT 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN OUTSIDE DIAMETER 0.864 INCHES MINIMUM AND 0.894 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
1740 Interchangeable interchangeable cross-reference
interchangeable
762032PT175 Interchangeable interchangeable cross-reference
interchangeable
71800 Interchangeable interchangeable cross-reference
interchangeable
9146 Interchangeable interchangeable cross-reference
interchangeable
PRP018C0MP7507 Interchangeable interchangeable cross-reference
interchangeable
AS5658-018 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 75476?
75476 is a O-RING.
What parts can replace 75476?
There are 25 known substitutes for 75476: 1740, 762032PT175, 71800 and 22 more. Substitute compatibility should be verified for your specific system.
Is 75476 still available?
75476 is currently cancelled.