26658 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

26658: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC 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: STEEL CORROSION RESISTING FILTERING MEDIUM, anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 4.500 INCHES NOMINAL IN, design_type: LIMITED, thread_size: 1/4-18. This part is cataloged in the U.S.

Government catalog under NSN 6685-00-130-3947, 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→ 26658

NSN: 6685-00-130-3947
NIINs: 001303947, 006779317, 011849013
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 96046 — CRANE PUMPS & SYSTEMS PFT CORP DIV CRANE PUMPS & SYSTEM PFT CORP. (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING FILTERING MEDIUM
anode_type	PLAIN FOIL
body_style	W/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length	4.500 INCHES NOMINAL IN
design_type	LIMITED
thread_size	1/4-18
body_diameter	1.192 INCHES NOMINAL IN
drop_pressure	ERR-060
flow_direction	OUTSIDE IN
overall_length	8.000 INCHES MAXIMUM IN
terminal_length	0.531 INCHES NOMINAL IN
thread_location	EXTERNAL AND INTERNAL
NSN	6685-00-130-3947

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING PRESSURE RANGE: +0.0 TO 800.0 POUNDS PER SQUARE INCH LBS

•

NOMINAL PIPE SIZE DESIGNATION: 0.250 INCHES IN

•

TUBE CONNECTION TYPE: FLARELESS

•

THREAD LOCATION: EXTERNAL AND INTERNAL

•

THREADED DIRECT PRESSURE CONNECTION: PROVIDED

•

DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY MATERIAL

•

NONDEFINITIVE SPEC/STD DATA: II TYPE AND 1 CLASS

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

OPERATING PRESSURE RANGE	+0.0 TO 800.0 POUNDS PER SQUARE INCH LBS
NOMINAL PIPE SIZE DESIGNATION	0.250 INCHES IN
OVERALL LENGTH	8.000 INCHES MAXIMUM IN
TUBE CONNECTION TYPE	FLARELESS
THREAD LOCATION	EXTERNAL AND INTERNAL
THREADED DIRECT PRESSURE CONNECTION	PROVIDED
DEPARTURE FROM CITED DESIGNATOR	AS MODIFIED BY MATERIAL
NONDEFINITIVE SPEC/STD DATA	II TYPE AND 1 CLASS
GAGE END CONNECTION TYPE	FEMALE AND MALE
THREAD SIZE	1/4-18

SUBSTITUTES & CROSS-REFERENCES 4

M2940-2-L-A-S-GSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MIL-PRF-2940Reference document

Same NSN cross-reference

Reference document — Identification reference

MIL-S-2940Reference document

Same NSN cross-reference

Reference document — Secondary reference

A04EReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 26658?

26658 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 26658?

There are 4 known substitutes for 26658: M2940-2-L-A-S-G, MIL-PRF-2940, MIL-S-2940 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 26658?

26658 is cataloged in the U.S. Government catalog under NSN 6685-00-130-3947. This indicates validated use in U.S. government and defense supply chains.

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26658 — CAPACITOR,FIXED,ELECTROLYTIC

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