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175450 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

175450: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include special_features: ITEM IS MOISTURE SENSITIVE; CASE IS SOP48; -40 DEG C TO +85 DEG C DEGC, end_item_identification: CIRCUIT CARD ASSY, A; CIRCUIT CARD ASSEMB, general_characteristics_item_description: 1.4993 IN. MIN,1.5003 IN.

MAX,H IN, part_name_assigned_by_controlling_agency: MICROCIRCUIT, TRANCEIVER 16 BIT LEVEL SHIFTING. This part is cataloged in the U.S. Government catalog under NSN 3130-00-483-8656, 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
175450
NSN: 3130-00-483-8656
NIINs: 004838656, 008656856, 015493662
FSC: 3130 — Bearings, Mounted
CAGE: 71791 — CURTISS-WRIGHT CONTROLS, INC. DBA CURTISS WRIGHT DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
special_featuresITEM IS MOISTURE SENSITIVE; CASE IS SOP48; -40 DEG C TO +85 DEG C DEGC
end_item_identificationCIRCUIT CARD ASSY, A; CIRCUIT CARD ASSEMB
general_characteristics_item_description1.4993 IN. MIN,1.5003 IN. MAX,H IN
part_name_assigned_by_controlling_agencyMICROCIRCUIT, TRANCEIVER 16 BIT LEVEL SHIFTING
NSN3130-00-483-8656
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 175450 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 1.4993 IN. MIN,1.5003 IN. MAX,H IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION1.4993 IN. MIN,1.5003 IN. MAX,H IN
END ITEM IDENTIFICATION1680-050-6697
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 175450?
175450 is a MICROCIRCUIT,DIGITAL.
What is the NSN for 175450?
175450 is cataloged in the U.S. Government catalog under NSN 3130-00-483-8656. 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.