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Technical Data Sheet
PartsTable / MRO / F180
F180 ✓ 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,MICA DIELECTRIC. Key specifications include width: 4.480 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN, length: 100.000 INCHES NOMINAL IN, material: PLASTIC CASE, base_color: WHITE, body_style: W/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE, body_width: 0.360 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-754-2021, 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→ F180
NSN: 5310-00-754-2021
FSC: 5310
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
width4.480 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN
length100.000 INCHES NOMINAL IN
materialPLASTIC CASE
base_colorWHITE
body_styleW/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE
body_width0.360 INCHES MAXIMUM IN
usage_formROLL
body_height0.120 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
body_length0.300 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
nut_diameter3.125 INCHES NOMINAL IN
thread_class2B
nut_thickness2.000 INCHES NOMINAL IN
NSN5310-00-754-2021
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: F180 · 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
•
THREAD DIRECTION: RIGHT-HAND
•
NUT DIAMETER: 3.125 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY 903 OVERALL
•
NOMINAL THREAD SIZE: 2.000 INCHES IN
•
HOLE TYPE AND QUANTITY: 1 TAPPED
•
THREAD QUANTITY PER INCH: 12
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
COUNTERBORE DIAMETER: 2.031 INCHES NOMINAL NUT IN
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)
THREAD DIRECTIONRIGHT-HAND
NUT DIAMETER3.125 INCHES NOMINAL IN
MATERIALCOPPER ALLOY 903 OVERALL
NOMINAL THREAD SIZE2.000 INCHES IN
HOLE TYPE AND QUANTITY1 TAPPED
THREAD QUANTITY PER INCH12
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
COUNTERBORE DIAMETER2.031 INCHES NOMINAL NUT IN
NUT THICKNESS2.000 INCHES NOMINAL IN
DRIVE POINT WIDTH0.281 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
CMR04C161JODMInterchangeable
interchangeable cross-reference
interchangeable
F112Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-39001/5Interchangeable
interchangeable cross-reference
interchangeable
F-180Interchangeable
interchangeable cross-reference
interchangeable
301833Interchangeable
interchangeable cross-reference
interchangeable
R851PC5Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is F180?
F180 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace F180?
There are 7 known substitutes for F180: CMR04C161JODM, F112, MIL-PRF-39001/5 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F180?
F180 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-754-2021. 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