PartsTable
Technical Data Sheet
148-4 ✓ Verified by PartsTable
Siku · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

This is the newest Massey-Ferguson tractor with front loader in SIKU's small-size range. The model also features a free-moving front loader with folding arm. The removable cab and trailer coupling complete this miniature, multi-talented model.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-031-7009, 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 148-4
NSN: 5330-00-031-7009
FSC: 5330
CAGE: 55948 — BOTOMAN MFG CO INC (USA)
SPECIFICATIONS
colorBLUE
length11.250 INCHES NOMINAL IN
springINCLUDED
materialSTEEL
duty_typeCONTINUOUS
hole_typeTHREADEDTHREADED
base_styleMINIATURE BAYONET
body_stylePLATE-MESHING
body_width3.000 INCHES NOMINAL IN
bulb_styleT (TUBULAR)
shaft_typeROUND, SLOTTED SINGLE SHAFT
body_height5.187 INCHES NOMINAL IN
NSN5330-00-031-7009
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 148-4 MFR: Siku ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
HOLE DIAMETER: 0.141 INCHES MINIMUM AND 0.188 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
BOLT HOLE QUANTITY: 8
STYLE DESIGNATOR: CIRCULAR
CROSS-SECTIONAL THICKNESS: 0.016 INCHES NOMINAL IN
APERTURE DIAMETER: 0.344 INCHES NOMINAL IN
OUTSIDE DIAMETER: 1.109 INCHES NOMINAL IN
MATERIAL: PAPER OVERALL
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
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)
HOLE DIAMETER0.141 INCHES MINIMUM AND 0.188 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
BOLT HOLE QUANTITY8
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL THICKNESS0.016 INCHES NOMINAL IN
APERTURE DIAMETER0.344 INCHES NOMINAL IN
OUTSIDE DIAMETER1.109 INCHES NOMINAL IN
MATERIALPAPER OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
T-244-MInterchangeable
interchangeable cross-reference
interchangeable
72-700476-1Interchangeable
interchangeable cross-reference
interchangeable
MS35431-3Interchangeable
interchangeable cross-reference
interchangeable
G508Interchangeable
interchangeable cross-reference
interchangeable
1484Interchangeable
interchangeable cross-reference
interchangeable
6508Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 148-4?
148-4 is a CAPACITOR,VARIABLE,AIR DIELECTRI manufactured by Siku. It is classified as a MRO (MRO_GENERAL).
What parts can replace 148-4?
There are 22 known substitutes for 148-4: T-244-M, 72-700476-1, MS35431-3 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 148-4?
148-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-031-7009. This indicates validated use in U.S. government and defense supply chains.
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