2146931 — CARRIER,STORAGE BATTERY,HAND

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2146931: CARRIER,STORAGE BATTERY,HAND.

The CARRIER,STORAGE BATTERY,HAND is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include material: CARBON AND STEEL, overall_width: 1.75 INCHES NOMINAL IN, overall_height: 0.625 INCHES NOMINAL IN, overall_length: 1.75 INCHES NOMINAL IN, thread_size_and_series/type_designator: 20.0 UNIFIED NATIONAL COARSE (UNC), part_name_assigned_by_controlling_agency: CARRIER, LATCHING BAR. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-644-4195, 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

2146931

NSN: 5120-01-644-4195
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	CARBON AND STEEL
overall_width	1.75 INCHES NOMINAL IN
overall_height	0.625 INCHES NOMINAL IN
overall_length	1.75 INCHES NOMINAL IN
special_features	2 HOLES 0.250-20 UNC-3B THRU C5K 90 DEG TO 0.25 DIA, 2 HOLES 0.252 DIA THRU, 2 HOLES 0.252 DIA THRU-IN LINE WITHIN .001, FINISH COAT ALL SURFACES W/ SOLID FILM LUBRICANT, STAMP OR ETCH W/ IDENT MARK
thread_size_and_series/type_designator	20.0 UNIFIED NATIONAL COARSE (UNC)
part_name_assigned_by_controlling_agency	CARRIER, LATCHING BAR
NSN	5120-01-644-4195

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL: CARBON AND STEEL

•

THREAD SIZE AND SERIES/TYPE DESIGNATOR: 20.0 UNIFIED NATIONAL COARSE (UNC)

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

OVERALL HEIGHT	0.625 INCHES NOMINAL IN
OVERALL LENGTH	1.75 INCHES NOMINAL IN
OVERALL WIDTH	1.75 INCHES NOMINAL IN
SPECIAL FEATURES	2 HOLES 0.250-20 UNC-3B THRU C5K 90 DEG TO 0.25 DIA, 2 HOLES 0.252 DIA THRU, 2 HOLES 0.252 DIA THRU-IN LINE WITHIN .001, FINISH COAT ALL SURFACES W/ SOLID FILM LUBRICANT, STAMP OR ETCH W/ IDENT MARK
PART NAME ASSIGNED BY CONTROLLING AGENCY	CARRIER, LATCHING BAR
MATERIAL	CARBON AND STEEL
THREAD SIZE AND SERIES/TYPE DESIGNATOR	20.0 UNIFIED NATIONAL COARSE (UNC)

OTHER ITEMS IN FSC 5120 — Hand Tools, Nonedged, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5120-00-001-2642 5120-00-001-2644 5120-00-001-2650 5120-00-001-2651 5120-00-001-2652 5120-00-001-2653 5120-00-001-2654 5120-00-001-2655

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2146931?

2146931 is a CARRIER,STORAGE BATTERY,HAND.

What is the NSN for 2146931?

2146931 is cataloged in the U.S. Government catalog under NSN 5120-01-644-4195. This indicates validated use in U.S. government and defense supply chains.

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2146931 — CARRIER,STORAGE BATTERY,HAND

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