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103238-1 — VALVE ASSEMBLY,ENVIRONMENTAL CON

✓ Government record, cited
3M · COMPONENT
PRODUCT OVERVIEW

103238-1: VALVE ASSEMBLY,ENVIRONMENTAL CON.

VALVE ASSEMBLY,ENVIRONMENTAL CON. Key specifications include end_item_identification: DOPPLER SONAR VELOCITY LOG SYSTEM, MODEL 3040. This part is cataloged in the U.S.

Government catalog under NSN 1660-00-785-2481, 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
103238-1
NSN: 1660-00-785-2481
NIINs: 007852481, 014960248, 016263469
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 64547 — HONEYWELL INTERNATIONAL, INC DIV AEROSPACE-TUCSON (USA)
SPECIFICATIONS
end_item_identificationDOPPLER SONAR VELOCITY LOG SYSTEM, MODEL 3040
NSN1660-00-785-2481
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: 3M VALVE ASSEMBLY,ENVIRONMENTAL CON TITLE COMPONENT PN 103238-1 MFR 3M VALVE ASSEMBLY,ENVIRON
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: O/A DIMS 8.170 IN. DIA,4.250 IN. LG;INCLUDES CONTROL CONNECTION AND FILTER CONNECTION;OPERATING TEMP RANGE -65 TO 165 DEG F IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONO/A DIMS 8.170 IN. DIA,4.250 IN. LG;INCLUDES CONTROL CONNECTION AND FILTER CONNECTION;OPERATING TEMP RANGE -65 TO 165 DEG F IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 103238-1?
103238-1 is a VALVE ASSEMBLY,ENVIRONMENTAL CON manufactured by 3M.
What is the NSN for 103238-1?
103238-1 is cataloged in the U.S. Government catalog under NSN 1660-00-785-2481. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.