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PartsTable / COMPONENT / R390-1000-001
R390-1000-001 ✓ 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 COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include seal_type: GASKET, body_height: 0.327 INCHES NOMINAL IN, thread_class: 2B, furnished_items: SASH CHAIN, overall_diameter: 0.450 INCHES MAXIMUM IN, size_designation: TM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-029-0873, 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
R390-1000-001
NSN: 5935-01-029-0873
FSC: 5935
CAGE: 56J51 — PNERFSOLUTIONS, INC. (USA)
SPECIFICATIONS
seal_typeGASKET
body_height0.327 INCHES NOMINAL IN
thread_class2B
furnished_itemsSASH CHAIN
overall_diameter0.450 INCHES MAXIMUM IN
size_designationTM
style_designatorINTERNAL THREAD W/CHAIN OR ROPE
thread_directionRIGHT-HAND
eye_inside_diameter0.130 INCHES NOMINAL IN
nominal_thread_size0.375 INCHES IN
thread_series_designatorUNEF
attachment_feature_length1.500 INCHES NOMINAL IN
NSN5935-01-029-0873
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN R390-1000-001 MFR COVER,ELECTRICAL CONNE
KEY FEATURES
•
EYE INSIDE DIAMETER: 0.130 INCHES NOMINAL IN
•
SEAL TYPE: GASKET
•
FURNISHED ITEMS: SASH CHAIN
•
OVERALL DIAMETER: 0.450 INCHES MAXIMUM IN
•
ATTACHMENT FEATURE LENGTH: 1.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: INTERNAL THREAD W/CHAIN OR ROPE
•
SIZE DESIGNATION: TM
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
TECHNICAL CHARACTERISTICS (FLIS)
EYE INSIDE DIAMETER0.130 INCHES NOMINAL IN
SEAL TYPEGASKET
FURNISHED ITEMSSASH CHAIN
OVERALL DIAMETER0.450 INCHES MAXIMUM IN
ATTACHMENT FEATURE LENGTH1.500 INCHES NOMINAL IN
STYLE DESIGNATORINTERNAL THREAD W/CHAIN OR ROPE
SIZE DESIGNATIONTM
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
NOMINAL THREAD SIZE0.375 INCHES IN
THREAD SERIES DESIGNATORUNEF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
341126Interchangeable
interchangeable cross-reference
interchangeable
BACB10C257Interchangeable
interchangeable cross-reference
interchangeable
41126Interchangeable
interchangeable cross-reference
interchangeable
TMN-CC-1-1-2Interchangeable
Same NIIN cross-reference
interchangeable
53B1200Interchangeable
Same NIIN cross-reference
interchangeable
5381200Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R390-1000-001?
R390-1000-001 is a COVER,ELECTRICAL CONNECTOR.
What parts can replace R390-1000-001?
There are 8 known substitutes for R390-1000-001: 341126, BACB10C257, 41126 and 5 more. Substitute compatibility should be verified for your specific system.
Is R390-1000-001 still available?
R390-1000-001 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