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PartsTable / COMPONENT / PL1889386 IT. 33
PL1889386 IT. 33 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The PL1889386 IT. 33 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-689-6786, 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
PL1889386 IT. 33
NSN: 5930-00-689-6786
FSC: 5930
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
Part NumberPL1889386 IT. 33
NSN5930-00-689-6786
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PL1889386 IT. 33 TITLE COMPONENT PN PL1889386 IT. 33 MFR PL1889386 IT. 33
KEY FEATURES
•
THREAD CLASS: 2B
•
THREAD SERIES: UNS
•
BASE THREAD LOCATION: INTERNAL
•
MOUNTING METHOD: INTEGRAL THREADED NUT
•
OPENING INSIDE DIAMETER: 0.125 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.469 INCHES IN
•
WIDTH ACROSS FLATS: 0.625 INCHES NOMINAL IN
•
THREAD QUANTITY PER INCH: 32
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2B
THREAD SERIESUNS
BASE THREAD LOCATIONINTERNAL
MOUNTING METHODINTEGRAL THREADED NUT
OPENING INSIDE DIAMETER0.125 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.469 INCHES IN
WIDTH ACROSS FLATS0.625 INCHES NOMINAL IN
THREAD QUANTITY PER INCH32
OVERALL HEIGHT0.844 INCHES NOMINAL IN
THREAD LENGTH0.176 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
ASC1532406Interchangeable
interchangeable cross-reference
interchangeable
10154298Interchangeable
interchangeable cross-reference
interchangeable
M5423/1-15Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-5423/1Interchangeable
interchangeable cross-reference
interchangeable
M5423/01-01GREENInterchangeable
interchangeable cross-reference
interchangeable
PI1142-3AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PL1889386 IT. 33?
PL1889386 IT. 33 is a PL1889386 IT. 33.
What parts can replace PL1889386 IT. 33?
There are 25 known substitutes for PL1889386 IT. 33: ASC1532406, 10154298, M5423/1-15 and 22 more. Substitute compatibility should be verified for your specific system.
Is PL1889386 IT. 33 still available?
PL1889386 IT. 33 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