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Technical Data Sheet
PartsTable / COMPONENT / 981401
981401 ✓ 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

IBM PCI Combined Function IOP - 64MB. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-196-6696, 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
981401
NSN: 5330-00-196-6696
FSC: 5330
CAGE: F0302 — SAFRAN TRANSMISSION SYSTEMS (FRA)
SPECIFICATIONS
Part Number981401
Capacity64MB
NSN5330-00-196-6696
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 981401 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
•
64MB Capacity
•
OUTSIDE DIAMETER: 0.673 INCHES MINIMUM AND 0.683 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 0.443 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-501 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
MATERIAL: COPPER OVERALL
•
STYLE DESIGNATOR: CIRCULAR
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER0.673 INCHES MINIMUM AND 0.683 INCHES MAXIMUM IN
APERTURE DIAMETER0.443 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-501 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
MATERIALCOPPER OVERALL
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL THICKNESS0.0478 INCHES MINIMUM AND 0.0538 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
A6823Interchangeable
interchangeable cross-reference
interchangeable
6823Interchangeable
interchangeable cross-reference
interchangeable
IC9006A100L300ACInterchangeable
interchangeable cross-reference
interchangeable
QEK1924021Interchangeable
interchangeable cross-reference
interchangeable
270-112N-150-300R0JInterchangeable
interchangeable cross-reference
interchangeable
317524Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 981401?
981401 is a IBM PCI Combined Function IOP - 64MB.
What parts can replace 981401?
There are 17 known substitutes for 981401: A6823, 6823, IC9006A100L300AC and 14 more. Substitute compatibility should be verified for your specific system.
Is 981401 still available?
981401 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026