PartsTable
Technical Data Sheet
4148-1 ✓ Verified by PartsTable
Lindy · 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 TERMINAL,QUICK DISCONNECT is a Lindy industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STUB, body_length: 0.500 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-054-4287, 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
4148-1
NSN: 3020-00-054-4287
FSC: 3020
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
body_stylePLAIN, SOLID
bore_stylePLAIN BOTH ENDS
tooth_formSTUB
body_length0.500 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_typeFULLY INCLOSED
pitch_diameter1.6875 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity162
inductance_typeFIXED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
NSN3020-00-054-4287
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Lindy TERMINAL,QUICK DISCONNECT TITLE COMPONENT PN 4148-1 MFR Lindy TERMINAL,QUICK DISCONN
KEY FEATURES
PITCH DIAMETER: 1.6875 INCHES NOMINAL IN
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.245 INCHES FIRST END IN
TOOTH FORM: STUB
TEETH QUANTITY: 162
HUB NOMINAL DIAMETER: 0.156 INCHES FIRST END IN
NOMINAL OVERALL LENGTH: 0.315 INCHES IN
MATERIAL: ALUMINUM ALLOY 6061 OVERALL
SURFACE TREATMENT: ANODIZE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
PITCH DIAMETER1.6875 INCHES NOMINAL IN
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.245 INCHES FIRST END IN
TOOTH FORMSTUB
TEETH QUANTITY162
HUB NOMINAL DIAMETER0.156 INCHES FIRST END IN
NOMINAL OVERALL LENGTH0.315 INCHES IN
MATERIALALUMINUM ALLOY 6061 OVERALL
SURFACE TREATMENTANODIZE OVERALL
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
41481Interchangeable
interchangeable cross-reference
interchangeable
41480Interchangeable
interchangeable cross-reference
interchangeable
5L.4431.001.27Interchangeable
interchangeable cross-reference
interchangeable
TW61417Interchangeable
interchangeable cross-reference
interchangeable
1028609Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4148-1?
4148-1 is a TERMINAL,QUICK DISCONNECT manufactured by Lindy.
What parts can replace 4148-1?
There are 5 known substitutes for 4148-1: 41481, 41480, 5L.4431.001.27 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4148-1?
4148-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-054-4287. This indicates validated use in U.S. government and defense supply chains.
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