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13079172 — APERTURE PORRO PRISM ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

13079172: APERTURE PORRO PRISM ASSEMBLY.

The APERTURE PORRO PRISM ASSEMBLY is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: KG3 HEAT ABSORBING GLASS,0.490 IN. DIA; 0.075 THK IN.

This part is cataloged in the U.S. Government catalog under NSN 1270-01-178-8714, 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
13079172
NSN: 1270-01-178-8714
FSC: 1270 — Aircraft Gunnery Fire Control Components
CAGE: 34860 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
general_characteristics_item_descriptionKG3 HEAT ABSORBING GLASS,0.490 IN. DIA; 0.075 THK IN
NSN1270-01-178-8714
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available APERTURE PORRO PRISM ASSEMBLY TITLE COMPONENT PN 13079172 MFR APERTURE PORRO PRISM A
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: KG3 HEAT ABSORBING GLASS,0.490 IN. DIA; 0.075 THK IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONKG3 HEAT ABSORBING GLASS,0.490 IN. DIA; 0.075 THK IN
OTHER ITEMS IN FSC 1270 — Aircraft Gunnery Fire Control Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1270-00-005-2054 1270-00-026-4378 1270-00-026-4379 1270-00-030-7735 1270-00-030-7736 1270-00-057-2854 1270-00-061-3062 1270-00-080-8633
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 13079172?
13079172 is a APERTURE PORRO PRISM ASSEMBLY.
What is the NSN for 13079172?
13079172 is cataloged in the U.S. Government catalog under NSN 1270-01-178-8714. 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.