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341739 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

341739: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include length: 0.810 INCHES NOMINAL IN, material: STEEL COMP 1095 OVERALL, body_width: 0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN, body_height: 0.155 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN, body_length: 1.235 INCHES MINIMUM AND 1.285 INCHES MAXIMUM IN, bit_quantity: 2048. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-589-3777, 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
341739
NSN: 5340-00-589-3777
NIINs: 005893777, 011136693
FSC: 5340 — Hardware, Commercial
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
length0.810 INCHES NOMINAL IN
materialSTEEL COMP 1095 OVERALL
body_width0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN
body_height0.155 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
body_length1.235 INCHES MINIMUM AND 1.285 INCHES MAXIMUM IN
bit_quantity2048
hole_diameter0.167 INCHES MINIMUM AND 0.174 INCHES MAXIMUM IN
word_quantity256
overall_height2.040 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
features_providedHERMETICALLY SEALED AND MONOLITHIC AND NEGATIVE OUTPUTS AND PROGRAMMABLE AND PROGRAMMED AND 3-STATE OUTPUT AND W/BUFFERED OUTPUT AND W/DECODED OUTPUT
output_logic_formCOMPLEMENTARY-LOGIC
NSN5340-00-589-3777
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 341739 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
•
LENGTH: 0.810 INCHES NOMINAL IN
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
LOOP/HOLDING DIMENSION: 0.620 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 1095 OVERALL
•
HOLE DIAMETER: 0.167 INCHES MINIMUM AND 0.174 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.040 INCHES NOMINAL IN
LENGTH0.810 INCHES NOMINAL IN
MOUNTING METHODUNTHREADED HOLE(S)
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
LOOP/HOLDING DIMENSION0.620 INCHES NOMINAL IN
MATERIALSTEEL COMP 1095 OVERALL
HOLE DIAMETER0.167 INCHES MINIMUM AND 0.174 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 341739?
341739 is a MICROCIRCUIT,DIGITAL.
What is the NSN for 341739?
341739 is cataloged in the U.S. Government catalog under NSN 5340-00-589-3777. 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.