PartsTable
Technical Data Sheet
90245 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include length: 18.000 INCHES NOMINAL IN, material: RUBBER SYNTHETIC, dial_size: 4 1/2IN IN, body_style: W/O MTG HOLE(S)/SLOT(S), TERMINAL(S) ON ONE SURFACE, body_width: 1.344 INCHES NOMINAL IN, head_style: FLAT CHAMFER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-151-5763, 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 90245
NSN: 5305-00-151-5763
FSC: 5305
CAGE: 17446 — HUCK INTERNATIONAL, INC (USA)
SPECIFICATIONS
length18.000 INCHES NOMINAL IN
materialRUBBER SYNTHETIC
dial_size4 1/2IN IN
body_styleW/O MTG HOLE(S)/SLOT(S), TERMINAL(S) ON ONE SURFACE
body_width1.344 INCHES NOMINAL IN
head_styleFLAT CHAMFER
scale_namePOUNDS PRESSURE
scale_typeDIAL
body_height0.469 INCHES NOMINAL IN
body_length1.781 INCHES NOMINAL IN
head_height0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
scale_range+0.0 TO 10.0 POUNDS PER SQUARE INCH LBS
NSN5305-00-151-5763
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 90245 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
MATERIAL: STEEL COMP 8740 OR STEEL COMP 4340 OVERALL
LOCKING FEATURE: SLOTTED THREADS
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
WIDTH ACROSS FLATS: 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
THREAD DIRECTION: RIGHT-HAND
INTERNAL DRIVE STYLE: HEXAGON
THREAD QUANTITY PER INCH: 28
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)
MATERIALSTEEL COMP 8740 OR STEEL COMP 4340 OVERALL
LOCKING FEATURESLOTTED THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES IN
WIDTH ACROSS FLATS0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
INTERNAL DRIVE STYLEHEXAGON
THREAD QUANTITY PER INCH28
HEAD STYLEFLAT CHAMFER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
CM56D333JInterchangeable
interchangeable cross-reference
interchangeable
JANC5Interchangeable
interchangeable cross-reference
interchangeable
90245Interchangeable
interchangeable cross-reference
interchangeable
CL172 2-342Interchangeable
interchangeable cross-reference
interchangeable
342-2347Interchangeable
interchangeable cross-reference
interchangeable
342-2337Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 90245?
90245 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 90245?
There are 14 known substitutes for 90245: CM56D333J, JANC5, 90245 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 90245?
90245 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-151-5763. This indicates validated use in U.S. government and defense supply chains.
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