LR-20 — PANEL,POWER DISTRIBUTION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

LR-20: PANEL,POWER DISTRIBUTION.

The PANEL,POWER DISTRIBUTION is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include shape: CYLINDRICAL, material: PLASTIC CASE, plate_type: NEGATIVE AND POSITIVE, usage_design: FLASHLIGHTS,RADIOS,RECORDERS,TOYS AND PHOTO, overall_width: 3.750 INCHES NOMINAL IN, terminal_type: FLAT SURFACE TOP. This part is cataloged in the U.S.

Government catalog under NSN 6140-00-498-4896, 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

LR-20

NSN: 6140-00-498-4896
NIINs: 004984896, 008357210, 010536803
FSC: 6140 — Batteries, Rechargeable
CAGE: 87362 — YARDNEY TECHNICAL PRODUCTS INC. (USA)

SPECIFICATIONS

shape	CYLINDRICAL
material	PLASTIC CASE
plate_type	NEGATIVE AND POSITIVE
usage_design	FLASHLIGHTS,RADIOS,RECORDERS,TOYS AND PHOTO
overall_width	3.750 INCHES NOMINAL IN
terminal_type	FLAT SURFACE TOP
overall_height	1.750 INCHES NOMINAL IN
overall_length	5.000 INCHES NOMINAL IN
submersibility	NONSUBMERSIBLE
case_design_type	FILLING PLUG OPENINGS
overall_diameter	1.320 INCHES NOMINAL IN
voltage_in_volts	1.5
NSN	6140-00-498-4896

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL QUANTITY: 2

•

TERMINAL TYPE: THREADED POST

•

PRECIOUS MATERIAL: SILVER

•

VOLTAGE IN VOLTS: 1.5

•

PRECIOUS MATERIAL AND WEIGHT: 0.400 SILVER GRAINS, TROY

TYPICAL APPLICATIONS

Server power supply replacement (failed or degraded)
Redundant power upgrade for high-availability
Power capacity upgrade for GPU or expansion configurations
Hot-swap power maintenance in production environments
Spare inventory for break-fix operations

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.047 INCHES NOMINAL IN
TERMINAL QUANTITY	2
TERMINAL TYPE	THREADED POST
PRECIOUS MATERIAL	SILVER
VOLTAGE IN VOLTS	1.5
PRECIOUS MATERIAL AND WEIGHT	0.400 SILVER GRAINS, TROY
OVERALL LENGTH	4.281 INCHES NOMINAL IN
OVERALL WIDTH	1.734 INCHES NOMINAL IN
DISCHARGE RATE IN AMPS	20.00
PLATE TYPE	NEGATIVE AND POSITIVE

SUBSTITUTES & CROSS-REFERENCES 3

LR20-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

3750207Reference document

Same NSN cross-reference

Reference document — Secondary reference

LR20-4Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

HAZMAT per U.S. Government catalogNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is LR-20?

LR-20 is a PANEL,POWER DISTRIBUTION.

What parts can replace LR-20?

There are 3 known substitutes for LR-20: LR20-2, 3750207, LR20-4. Substitute compatibility should be verified for your specific system.

What is the NSN for LR-20?

LR-20 is cataloged in the U.S. Government catalog under NSN 6140-00-498-4896. This indicates validated use in U.S. government and defense supply chains.

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LR-20 — PANEL,POWER DISTRIBUTION

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