PartsTable
Technical Data Sheet
PartsTable / O-RING / 1034660-8
1034660-8 ✓ 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 MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, body_width: 0.531 INCHES NOMINAL IN, body_height: 0.156 INCHES NOMINAL IN, body_length: 1.250 INCHES NOMINAL IN, temp_rating: -30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF, bit_quantity: 16384. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-167-5122, 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
1034660-8
NSN: 5331-00-167-5122
FSC: 5331 — O-RING
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
body_width0.531 INCHES NOMINAL IN
body_height0.156 INCHES NOMINAL IN
body_length1.250 INCHES NOMINAL IN
temp_rating-30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
bit_quantity16384
word_quantity2048
hardness_rating70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM
outside_diameter2.047 INCHES MINIMUM AND 2.089 INCHES MAXIMUM IN
features_providedULTRAVIOLET ERASABLE AND 3-STATE OUTPUT
output_logic_formMETAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC
NSN5331-00-167-5122
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1034660-8 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
•
CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 2.047 INCHES MINIMUM AND 2.089 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 1.847 INCHES MINIMUM AND 1.877 INCHES MAXIMUM IN
•
TEMP RATING: -30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
•
HARDNESS RATING: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
OUTSIDE DIAMETER2.047 INCHES MINIMUM AND 2.089 INCHES MAXIMUM IN
CENTER HOLE DIAMETER1.847 INCHES MINIMUM AND 1.877 INCHES MAXIMUM IN
TEMP RATING-30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
HARDNESS RATING70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM
ELONGATION PERCENTAGE125 MAXIMUM
MATERIALRUBBER FLUOROCARBON CLASS FPM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
27203Interchangeable
interchangeable cross-reference
interchangeable
27203DAInterchangeable
interchangeable cross-reference
interchangeable
MS9388-134Interchangeable
interchangeable cross-reference
interchangeable
XPG0261500044Interchangeable
interchangeable cross-reference
interchangeable
J221P134Interchangeable
interchangeable cross-reference
interchangeable
D80089-7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1034660-8?
1034660-8 is a MICROCIRCUIT,DIGITAL.
What parts can replace 1034660-8?
There are 25 known substitutes for 1034660-8: 27203, 27203DA, MS9388-134 and 22 more. Substitute compatibility should be verified for your specific system.
Is 1034660-8 still available?
1034660-8 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026