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CSTWS1 — VIEWER,NIGHT VISION

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

CSTWS1: VIEWER,NIGHT VISION.

The VIEWER,NIGHT VISION is a the manufacturer industrial component. Key specifications include special_features: FOV 9X6.9 DEGREES, ZOOM FEATURE 1/3.CREW SERVED WEAPON MOUNTED THERMAL DISPLAY.. This part is cataloged in the U.S.

Government catalog under NSN 5855-01-538-8616, 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→ CSTWS1
NSN: 5855-01-538-8616
FSC: 5855 — Night Vision Equipment, Emitted and Reflected Radiation
CAGE: 0NTN5 — NIGHT VISION SYSTEMS, LLC (USA)
SPECIFICATIONS
special_featuresFOV 9X6.9 DEGREES, ZOOM FEATURE 1/3.CREW SERVED WEAPON MOUNTED THERMAL DISPLAY.
NSN5855-01-538-8616
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VIEWER,NIGHT VISION TITLE COMPONENT PN CSTWS1 MFR VIEWER,NIGHT VISION
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESFOV 9X6.9 DEGREES, ZOOM FEATURE 1/3.CREW SERVED WEAPON MOUNTED THERMAL DISPLAY.
OTHER ITEMS IN FSC 5855 — Night Vision Equipment, Emitted and Reflected Radiation
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5855-00-003-2243 5855-00-003-3228 5855-00-003-6408 5855-00-004-0904 5855-00-004-1909 5855-00-006-9703 5855-00-007-5137 5855-00-010-0147
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 — complete disassembly
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FREQUENTLY ASKED QUESTIONS
What is CSTWS1?
CSTWS1 is a VIEWER,NIGHT VISION. It is classified as a MRO (MRO_GENERAL).
What is the NSN for CSTWS1?
CSTWS1 is cataloged in the U.S. Government catalog under NSN 5855-01-538-8616. 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.