749568-01 — GRILLE,METAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

749568-01: GRILLE,METAL.

The GRILLE,METAL is a the manufacturer industrial component. Key specifications include shape: IRREGULAR, material: ALUMINUM ALLOY OVERALL, core_type: PERFORATED METAL, frame_type: FLAT, perforation_shape: SQUARE, frame_overall_width: 3.730 INCHES MINIMUM AND 3.770 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 1660-01-311-6818, 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

749568-01

NSN: 1660-01-311-6818
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 35351 — GE AVIATION SYSTEMS LLC (USA)

SPECIFICATIONS

shape	IRREGULAR
material	ALUMINUM ALLOY OVERALL
core_type	PERFORATED METAL
frame_type	FLAT
perforation_shape	SQUARE
frame_overall_width	3.730 INCHES MINIMUM AND 3.770 INCHES MAXIMUM IN
frame_overall_height	3.730 INCHES MINIMUM AND 3.770 INCHES MAXIMUM IN
open_area_in_percent	100.0
frame_opening_diameter	2.820 INCHES MINIMUM AND 2.860 INCHES MAXIMUM IN
mounting_hole_diameter	0.128 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN
mounting_hole_quantity	9
frame_overall_thickness	0.059 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
NSN	1660-01-311-6818

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE QUANTITY: 9

•

FRAME OVERALL HEIGHT: 3.730 INCHES MINIMUM AND 3.770 INCHES MAXIMUM IN

•

FRAME OPENING DIAMETER: 2.820 INCHES MINIMUM AND 2.860 INCHES MAXIMUM IN

•

OPEN AREA IN PERCENT: 100.0

•

MOUNTING HOLE DIAMETER: 0.128 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN

•

SHAPE: IRREGULAR

•

PERFORATION SHAPE: SQUARE

•

FRAME OVERALL WIDTH: 3.730 INCHES MINIMUM AND 3.770 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

MOUNTING HOLE QUANTITY	9
FRAME OVERALL HEIGHT	3.730 INCHES MINIMUM AND 3.770 INCHES MAXIMUM IN
FRAME OPENING DIAMETER	2.820 INCHES MINIMUM AND 2.860 INCHES MAXIMUM IN
OPEN AREA IN PERCENT	100.0
MOUNTING HOLE DIAMETER	0.128 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN
SHAPE	IRREGULAR
PERFORATION SHAPE	SQUARE
FRAME OVERALL WIDTH	3.730 INCHES MINIMUM AND 3.770 INCHES MAXIMUM IN
FRAME TYPE	FLAT
CORE TYPE	PERFORATED METAL

OTHER ITEMS IN FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1660-00-001-1693 1660-00-001-1754 1660-00-001-2491 1660-00-001-2493 1660-00-001-2496 1660-00-001-2497 1660-00-001-4130 1660-00-001-4479

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 749568-01?

749568-01 is a GRILLE,METAL.

What is the NSN for 749568-01?

749568-01 is cataloged in the U.S. Government catalog under NSN 1660-01-311-6818. This indicates validated use in U.S. government and defense supply chains.

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749568-01 — GRILLE,METAL

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