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PartsTable / COMPONENT / OSG-40
OSG-40 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

DESICCANT CONTAINER,DEHUMIDIFIER. Key specifications include material: ALUMINUM CONTAINER, desiccant: INCLUDED, desiccant_material: ORANGE INDICATING SILICA GEL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4440-01-530-3794, 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
OSG-40
NSN: 4440-01-530-3794
FSC: 4440
CAGE: 53K75 — WALLACE WILLIAMS CORPORATION DBA WALLACE WILLIAMS CORP (USA)
SPECIFICATIONS
materialALUMINUM CONTAINER
desiccantINCLUDED
desiccant_materialORANGE INDICATING SILICA GEL
NSN4440-01-530-3794
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DESICCANT CONTAINER,DEHUMIDIFIER TITLE COMPONENT PN OSG-40 MFR DESICCANT CONTAINER,DE
KEY FEATURES
•
DESICCANT MATERIAL: ORANGE INDICATING SILICA GEL
•
DESICCANT: INCLUDED
•
MATERIAL: ALUMINUM CONTAINER
TECHNICAL CHARACTERISTICS (FLIS)
DESICCANT MATERIALORANGE INDICATING SILICA GEL
DESICCANTINCLUDED
MATERIALALUMINUM CONTAINER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
1500DInterchangeable
interchangeable cross-reference
interchangeable
0091F01Interchangeable
interchangeable cross-reference
interchangeable
B1500DInterchangeable
interchangeable cross-reference
interchangeable
585TLInterchangeable
interchangeable cross-reference
interchangeable
3100TMInterchangeable
interchangeable cross-reference
interchangeable
1023-DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is OSG-40?
OSG-40 is a DESICCANT CONTAINER,DEHUMIDIFIER.
What parts can replace OSG-40?
There are 10 known substitutes for OSG-40: 1500D, 0091F01, B1500D and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for OSG-40?
OSG-40 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4440-01-530-3794. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026