X4266 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

X4266: 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 OVERALL, thread_class: 3A NUT THREAD A, thread_length: 0.562 INCHES MAXIMUM STUD THREAD IN, overall_length: 2.125 INCHES NOMINAL IN, hardness_rating: 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM, inside_diameter: 0.875 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-550-3887, 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

X4266

NSN: 5307-00-550-3887
NIINs: 005503887, 010319123
FSC: 5307 — Studs
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
thread_class	3A NUT THREAD A
thread_length	0.562 INCHES MAXIMUM STUD THREAD IN
overall_length	2.125 INCHES NOMINAL IN
hardness_rating	32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
inside_diameter	0.875 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN
style_designator	WIRE
thread_direction	RIGHT-HAND STUD THREAD
nominal_thread_size	0.375 INCHES STUD THREAD IN
thread_pitch_diameters	+0.3378 TO 0.3398 INCHES STUD THREAD IN
thread_quantity_per_inch	16 STUD THREAD
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) NUT THREAD
NSN	5307-00-550-3887

COMPONENT DIAGRAM

KEY FEATURES

•

THREAD LENGTH: 0.562 INCHES MAXIMUM STUD THREAD IN

•

HARDNESS RATING: 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM

•

THREAD PITCH DIAMETERS: +0.3378 TO 0.3398 INCHES STUD THREAD IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS A322 ASSN STD SINGLE MATERIAL RESPONSE OR AMS A331 ASSN STD SINGLE MATERIAL RESPONSE

•

THREAD DIRECTION: RIGHT-HAND STUD THREAD

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

THREAD LENGTH	0.562 INCHES MAXIMUM STUD THREAD IN
THREAD LENGTH	0.938 INCHES MAXIMUM NUT THREAD IN
HARDNESS RATING	32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
THREAD PITCH DIAMETERS	+0.3378 TO 0.3398 INCHES STUD THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS A322 ASSN STD SINGLE MATERIAL RESPONSE OR AMS A331 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	2.125 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND STUD THREAD
THREAD DIRECTION	RIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE	0.375 INCHES STUD THREAD IN
NOMINAL THREAD SIZE	0.375 INCHES NUT THREAD IN

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 X4266?

X4266 is a CAPACITOR,FIXED,ELECTROLYTIC.

What is the NSN for X4266?

X4266 is cataloged in the U.S. Government catalog under NSN 5307-00-550-3887. This indicates validated use in U.S. government and defense supply chains.

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X4266 — CAPACITOR,FIXED,ELECTROLYTIC

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