78LR301 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

78LR301: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: RECTANGULAR W/MOUNTING HOLES/SLOTS, body_width: 0.190 INCHES NOMINAL IN, body_height: 0.315 INCHES NOMINAL IN, body_length: 1.250 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.050 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-931-7767, 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→ 78LR301

NSN: 5905-00-931-7767
FSC: 5905 — Resistor
CAGE: 73138 — BI TECHNOLOGIES CORPORATION DIV BI TECHNOLOGIES CORP. (USA)

SPECIFICATIONS

body_style	RECTANGULAR W/MOUNTING HOLES/SLOTS
body_width	0.190 INCHES NOMINAL IN
body_height	0.315 INCHES NOMINAL IN
body_length	1.250 INCHES NOMINAL IN
shaft_style	ROUND, SLOTTED
shaft_length	0.050 INCHES NOMINAL IN
actuator_type	SINGLE SHAFT
shaft_diameter	0.125 INCHES NOMINAL IN
mounting_method	UNTHREADED HOLE(S)
section_quantity	1
features_provided	NONMETALLIC SHAFT
terminal_location	REAR END LOCATION NOT OTHERWISE SPECIFIED
NSN	5905-00-931-7767

COMPONENT DIAGRAM

KEY FEATURES

•

ELECTRICAL RESISTANCE PER SECTION: 300.000 OHMS SINGLE SECTION

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 150.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

MOUNTING FACILITY QUANTITY: 2

•

SHAFT DIAMETER: 0.125 INCHES NOMINAL IN

•

BODY STYLE: RECTANGULAR W/MOUNTING HOLES/SLOTS

•

MOUNTING METHOD: UNTHREADED HOLE(S)

•

BODY WIDTH: 0.190 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

ELECTRICAL RESISTANCE PER SECTION	300.000 OHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	150.0 SINGLE SECTION
SECTION QUANTITY	1
MOUNTING FACILITY QUANTITY	2
SHAFT DIAMETER	0.125 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR W/MOUNTING HOLES/SLOTS
MOUNTING METHOD	UNTHREADED HOLE(S)
BODY WIDTH	0.190 INCHES NOMINAL IN
BODY HEIGHT	0.315 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER	0.093 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 5

2100-0718Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

78-9-153-301Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3059L-1-301Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

70L-301Reference document

Same NSN cross-reference

Reference document — Secondary reference

450-00-301Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 78LR301?

78LR301 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).

What parts can replace 78LR301?

There are 5 known substitutes for 78LR301: 2100-0718, 78-9-153-301, 3059L-1-301 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 78LR301?

78LR301 is cataloged in the U.S. Government catalog under NSN 5905-00-931-7767. This indicates validated use in U.S. government and defense supply chains.

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78LR301 — RESISTOR,VARIABLE,WIRE WOUND,NON

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