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711831 — MICROCIRCUIT,LINEAR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

711831: MICROCIRCUIT,LINEAR.

The MICROCIRCUIT,LINEAR is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, nut_style: CONE SEAT, HEXAGON, nut_height: 0.552 INCHES MINIMUM AND 0.573 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNF, cone_seat_angle: 60.0 DEGREES MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-016-8260, 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
711831
NSN: 5330-00-016-8260
NIINs: 000168260, 010702995, 013336214, 013597955
FSC: 5330 — Packing and Gasket Materials
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
nut_styleCONE SEAT, HEXAGON
nut_height0.552 INCHES MINIMUM AND 0.573 INCHES MAXIMUM IN
thread_class2B
thread_seriesUNF
cone_seat_angle60.0 DEGREES MAXIMUM
special_featuresFURNISHED W/PAPER BACKUP RING 0.062 IN. THK 3.000 IN. O D BY 2.562 IN. I D IN
thread_directionRIGHT-HAND
surface_treatmentCHROMATE ZINC OVERALL
width_across_flats0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
nominal_thread_size0.500 INCHES IN
peripheral_diameter3.000 INCHES NOMINAL IN
NSN5330-00-016-8260
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 711831 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: 0.219 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: U
•
PERIPHERAL DIAMETER: 3.000 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 2.562 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.219 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEU
PERIPHERAL DIAMETER3.000 INCHES NOMINAL IN
SPECIAL FEATURESFURNISHED W/PAPER BACKUP RING 0.062 IN. THK 3.000 IN. O D BY 2.562 IN. I D IN
CENTER HOLE DIAMETER2.562 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
481926Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 711831?
711831 is a MICROCIRCUIT,LINEAR.
What parts can replace 711831?
There is 1 known substitute for 711831: 481926. Substitute compatibility should be verified for your specific system.
What is the NSN for 711831?
711831 is cataloged in the U.S. Government catalog under NSN 5330-00-016-8260. 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.