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GIB73217 — FRAME,OBSERVATION WINDOW

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

GIB73217: FRAME,OBSERVATION WINDOW.

The FRAME,OBSERVATION WINDOW is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5520-01-048-5175, 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
GIB73217
NSN: 5520-01-048-5175
FSC: 5520 — Millwork
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
Part NumberGIB73217
NSN5520-01-048-5175
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FRAME,OBSERVATION WINDOW TITLE COMPONENT PN GIB73217 MFR FRAME,OBSERVATION WIND
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM QQ-A-355 ALLOY 2024 T4,5.000 IN. LG,4.000 IN. W,0.250 IN. O/A THK,APERATURE DIA 3.000 IN.,COUNTERBORED WINDOW RECESS DIA 3.406 IN.,4MTG HOLES 0.189 IN. DIA LOCATED EA CORNER,4 WINDOW RETAINING 0.112-40 2B UNC HOLES EQUALLY SPACED ON 3.625 IN. BOLT CIRCLE IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM QQ-A-355 ALLOY 2024 T4,5.000 IN. LG,4.000 IN. W,0.250 IN. O/A THK,APERATURE DIA 3.000 IN.,COUNTERBORED WINDOW RECESS DIA 3.406 IN.,4MTG HOLES 0.189 IN. DIA LOCATED EA CORNER,4 WINDOW RETAINING 0.112-40 2B UNC HOLES EQUALLY SPACED ON 3.625 IN. BOLT CIRCLE IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GIB73217?
GIB73217 is a FRAME,OBSERVATION WINDOW.
What is the NSN for GIB73217?
GIB73217 is cataloged in the U.S. Government catalog under NSN 5520-01-048-5175. 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.