PartsTable / COMPONENT / QD631
QD631
✓ 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 GASKET is a the manufacturer industrial component. Key specifications include special_features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200, supplementary_features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-399-6984, 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
QD631
NSN: 5330-00-399-6984 FSC: 5330 CAGE: 66289 — WISCONSIN MOTORS, LLC (USA)
SPECIFICATIONS
special_features STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200 supplementary_features CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200 NSN 5330-00-399-6984
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: QD631
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
• SUPPLEMENTARY FEATURES: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200 SUPPLEMENTARY FEATURES CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
12910 Interchangeable interchangeable cross-reference
interchangeable
8A91001 Interchangeable interchangeable cross-reference
interchangeable
30023 Interchangeable interchangeable cross-reference
interchangeable
AD-45877 Interchangeable interchangeable cross-reference
interchangeable
AD17545 Interchangeable interchangeable cross-reference
interchangeable
BW234 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is QD631?
QD631 is a GASKET.
What parts can replace QD631?
There are 23 known substitutes for QD631: 12910, 8A91001, 30023 and 20 more. Substitute compatibility should be verified for your specific system.
Is QD631 still available?
QD631 is currently cancelled.