PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 500K
500K ✓ 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,JUNCTION BOX is a the manufacturer industrial component. Key specifications include material: STEEL COVER, cover_type: FLAT, overall_height: 0.073 INCHES NOMINAL IN, outside_diameter: 4.000 INCHES NOMINAL IN, special_features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200, style_designator: RAISED OFFSET MOUNTING HOLES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5975-00-296-1113, 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
500K
NSN: 5975-00-296-1113
FSC: 5975
CAGE: 90759 — NI INDUSTRIES INC BOWERS MFG CO DIV (USA)
SPECIFICATIONS
materialSTEEL COVER
cover_typeFLAT
overall_height0.073 INCHES NOMINAL IN
outside_diameter4.000 INCHES NOMINAL IN
special_featuresSTYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200
style_designatorRAISED OFFSET MOUNTING HOLES
surface_treatmentCADMIUM OR ZINC OVERALL
mounting_hole_diameter0.312 INCHES NOMINAL IN
supplementary_featuresCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
cover_attachment_methodSCREW AND WASHER
cover_mounting_hole_quantity2
cover_opening_shape_and_quantity1 ROUND
NSN5975-00-296-1113
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,JUNCTION BOX TITLE COMPONENT PN 500K MFR COVER,JUNCTION BOX
KEY FEATURES
•
COVER MOUNTING HOLE QUANTITY: 2
•
STYLE DESIGNATOR: RAISED OFFSET MOUNTING HOLES
•
COVER OPENING SHAPE AND QUANTITY: 1 ROUND
•
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
•
MOUNTING HOLE DIAMETER: 0.312 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 4.000 INCHES NOMINAL IN
•
COVER MOUNTING HOLE CIRCLE DIAMETER: 3.312 INCHES NOMINAL IN
•
COVER ATTACHMENT METHOD: SCREW AND WASHER
TECHNICAL CHARACTERISTICS (FLIS)
COVER MOUNTING HOLE QUANTITY2
STYLE DESIGNATORRAISED OFFSET MOUNTING HOLES
COVER OPENING SHAPE AND QUANTITY1 ROUND
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
MOUNTING HOLE DIAMETER0.312 INCHES NOMINAL IN
OUTSIDE DIAMETER4.000 INCHES NOMINAL IN
COVER MOUNTING HOLE CIRCLE DIAMETER3.312 INCHES NOMINAL IN
COVER ATTACHMENT METHODSCREW AND WASHER
COVER TYPEFLAT
OVERALL HEIGHT0.073 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
84-13Interchangeable
interchangeable cross-reference
interchangeable
B6812Interchangeable
interchangeable cross-reference
interchangeable
AA59214-4A4Interchangeable
interchangeable cross-reference
interchangeable
FED-STD-128Interchangeable
interchangeable cross-reference
interchangeable
A-A-59214Interchangeable
interchangeable cross-reference
interchangeable
24151 1-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 500K?
500K is a COVER,JUNCTION BOX.
What parts can replace 500K?
There are 32 known substitutes for 500K: 84-13, B6812, AA59214-4A4 and 29 more. Substitute compatibility should be verified for your specific system.
Is 500K still available?
500K is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026