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Technical Data Sheet
PartsTable / MRO / 300886
300886 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: PLASTIC CASE, nut_style: HEXAGON, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, nut_height: 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN, body_length: 0.160 INCHES NOMINAL IN, thread_class: 2B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-489-8850, 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
MRO→ MRO_GENERAL→ 300886
NSN: 5310-00-489-8850
FSC: 5310
CAGE: 02145 — RICHARDS IMAGERY INTERPRETATION SYSTEMS, L.L.C. (USA)
SPECIFICATIONS
materialPLASTIC CASE
nut_styleHEXAGON
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
nut_height0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
body_length0.160 INCHES NOMINAL IN
thread_class2B
body_diameter0.090 INCHES NOMINAL IN
thread_seriesUNS
terminal_length1.250 INCHES MINIMUM IN
thread_directionRIGHT-HAND
surface_treatmentOXIDE OVERALL
terminal_diameter0.016 INCHES NOMINAL IN
NSN5310-00-489-8850
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 300886 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
NUT HEIGHT: 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
WIDTH ACROSS FLATS: 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN
•
THREAD QUANTITY PER INCH: 32
•
NOMINAL THREAD SIZE: 0.469 INCHES IN
•
THREAD SERIES: UNS
•
BEARING SURFACE TYPE: CHAMFERED
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
NUT HEIGHT0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
WIDTH ACROSS FLATS0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH32
NOMINAL THREAD SIZE0.469 INCHES IN
THREAD SERIESUNS
BEARING SURFACE TYPECHAMFERED
PART NAME ASSIGNED BY CONTROLLING AGENCYRESTRICTED TO ALL NAVY ACTIVITYS
NUT STYLEHEXAGON
MATERIALCOPPER ALLOY 360 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
10-16666Interchangeable
interchangeable cross-reference
interchangeable
BB5211Interchangeable
interchangeable cross-reference
interchangeable
7038X1CInterchangeable
interchangeable cross-reference
interchangeable
MIL-F-2692Interchangeable
interchangeable cross-reference
interchangeable
6-3-38Interchangeable
interchangeable cross-reference
interchangeable
42357-8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 300886?
300886 is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 300886?
There are 19 known substitutes for 300886: 10-16666, BB5211, 7038X1C and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 300886?
300886 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-489-8850. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026