4-128-0001 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4-128-0001: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, shell_type: SOLID, thread_class: 2A A, overall_width: 1.040 INCHES NOMINAL IN, terminal_type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING, overall_height: 1.480 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4920-00-451-2960, 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

4-128-0001

NSN: 4920-00-451-2960
NIINs: 004512960, 007267536
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 09384 — CEC VIBRATION PRODUCTS, LLC DBA CEC VIBRATIONS PRODUCTS (USA)

SPECIFICATIONS

body_style	STRAIGHT SHAPE, EXTERNAL COUPLING
shell_type	SOLID
thread_class	2A A
overall_width	1.040 INCHES NOMINAL IN
terminal_type	SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
overall_height	1.480 INCHES NOMINAL IN
overall_length	1.569 INCHES NOMINAL IN
shell_material	COPPER ALLOY
insert_material	PLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
contact_material	COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
overall_diameter	0.500 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
NSN	4920-00-451-2960

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: DESIGNED FOR TURBINE APPLICATIONS;TOP MOUNTED CONNECTOR;SENSITIVITY 60 = +/-2 MV/IN.SCC.;DYNAMIC RANGE:FREQUENCY 45 HZ TO 1500 HZ,AMPLITUDE 0.10 IN.,ACCELERATION 0.5 TO 50 G'S PEAK(VERTICAL POSITION);FREQUENCY RESPONSE +/- 6 OF MEAN SENSITIVITY;TEMP RANGE -65 DEG F,TO +700 DEG F;WEIGHT 2.0 OZ;APPLICATIONS - ACFT ENG,INDUSTRIAL TURBINES,TEST CELLS G

•

PRECIOUS MATERIAL: GOLD

•

PRECIOUS MATERIAL AND WEIGHT: 0.021 GOLD OUNCES, TROY

•

PRECIOUS MATERIAL AND LOCATION: INTERNAL SURFACES GOLD

•

TYPE/MODEL DESIGNATION: 4-128

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.480 INCHES NOMINAL IN
GENERAL CHARACTERISTICS ITEM DESCRIPTION	DESIGNED FOR TURBINE APPLICATIONS;TOP MOUNTED CONNECTOR;SENSITIVITY 60 = +/-2 MV/IN.SCC.;DYNAMIC RANGE:FREQUENCY 45 HZ TO 1500 HZ,AMPLITUDE 0.10 IN.,ACCELERATION 0.5 TO 50 G'S PEAK(VERTICAL POSITION);FREQUENCY RESPONSE +/- 6 OF MEAN SENSITIVITY;TEMP RANGE -65 DEG F,TO +700 DEG F;WEIGHT 2.0 OZ;APPLICATIONS - ACFT ENG,INDUSTRIAL TURBINES,TEST CELLS G
PRECIOUS MATERIAL	GOLD
PRECIOUS MATERIAL AND WEIGHT	0.021 GOLD OUNCES, TROY
OVERALL WIDTH	1.040 INCHES NOMINAL IN
PRECIOUS MATERIAL AND LOCATION	INTERNAL SURFACES GOLD
TYPE/MODEL DESIGNATION	4-128

SUBSTITUTES & CROSS-REFERENCES 1

LTCT21754-01Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 4-128-0001?

4-128-0001 is a CONNECTOR,RECEPTACLE,ELECTRICAL.

What parts can replace 4-128-0001?

There is 1 known substitute for 4-128-0001: LTCT21754-01. Substitute compatibility should be verified for your specific system.

What is the NSN for 4-128-0001?

4-128-0001 is cataloged in the U.S. Government catalog under NSN 4920-00-451-2960. This indicates validated use in U.S. government and defense supply chains.

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4-128-0001 — CONNECTOR,RECEPTACLE,ELECTRICAL

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