The POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. This part is cataloged in the U.S. Government catalog under NSN 5310-00-122-2704, 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
111839-1
NSN:5310-00-122-2704 NIINs:001222704, 011294976 FSC:5310 — Nuts and Washers CAGE:88277 — THE BOEING COMPANY (USA)
SPECIFICATIONS
NSN
5310-00-122-2704
COMPONENT DIAGRAM
KEY FEATURES
•
WIDTH ACROSS FLATS: 1.625 INCHES NOMINAL IN
•
THREAD SERIES: UN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.375 INCHES IN
•
NUT HEIGHT: 0.188 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
NUT STYLE: HEXAGON
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
WIDTH ACROSS FLATS
1.625 INCHES NOMINAL IN
THREAD SERIES
UN
MATERIAL DOCUMENT AND CLASSIFICATION
AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION
RIGHT-HAND
NOMINAL THREAD SIZE
1.375 INCHES IN
NUT HEIGHT
0.188 INCHES NOMINAL IN
SURFACE TREATMENT
CADMIUM OVERALL
NUT STYLE
HEXAGON
THREAD CLASS
3B
THREAD QUANTITY PER INCH
20
SUBSTITUTES & CROSS-REFERENCES
No substitute or cross-reference records for this part.
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FREQUENTLY ASKED QUESTIONS
What is 111839-1?
111839-1 is a POWER SUPPLY.
What is the NSN for 111839-1?
111839-1 is cataloged in the U.S. Government catalog under NSN 5310-00-122-2704. This indicates validated use in U.S. government and defense supply chains.
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