74707-1 — COVER,ELECTRONIC COMMUNICATION E

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

74707-1: COVER,ELECTRONIC COMMUNICATION E.

COVER,ELECTRONIC COMMUNICATION E. Key specifications include material: ALUMINUM, hole_diameter: 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_depth: 0.188 INCHES NOMINAL IN, overall_width: 4.759 INCHES MINIMUM AND 4.775 INCHES MAXIMUM IN, overall_length: 6.134 INCHES MINIMUM AND 6.150 INCHES MAXIMUM IN, style_designator: NON-CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-310-8774, 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→ 74707-1

NSN: 5330-00-310-8774
NIINs: 003108774, 006337623, 011204750
FSC: 5330 — Packing and Gasket Materials
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)

SPECIFICATIONS

material	ALUMINUM
hole_diameter	0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_depth	0.188 INCHES NOMINAL IN
overall_width	4.759 INCHES MINIMUM AND 4.775 INCHES MAXIMUM IN
overall_length	6.134 INCHES MINIMUM AND 6.150 INCHES MAXIMUM IN
style_designator	NON-CIRCULAR
aperture_diameter	7.680 INCHES MINIMUM AND 7.720 INCHES MAXIMUM IN
bolt_hole_quantity	14
bolt_circle_diameter	8.040 INCHES NOMINAL IN
outside_corner_radius	0.280 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
mounting_configuration	FOUR HOLES 5.732 IN. AND 3.125 IN. CENTER TO CENTER DISTANCE; TWO HOLES 4.357 IN. CENTER TO CENTER DISTANCE; ALL 0.193 IN. DIA IN
end_item_identification	AIRCRAFT MODEL C-2A A
NSN	5330-00-310-8774

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL THICKNESS: 0.016 INCHES NOMINAL IN

•

SIDE RADIUS FROM GASKET CENTER: 4.130 INCHES NOMINAL IN

•

STYLE DESIGNATOR: NON-CIRCULAR

•

CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION

•

APERTURE DIAMETER: 7.680 INCHES MINIMUM AND 7.720 INCHES MAXIMUM IN

•

BOLT HOLE QUANTITY: 14

•

BOLT CIRCLE DIAMETER: 8.040 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL THICKNESS	0.016 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER	4.130 INCHES NOMINAL IN
STYLE DESIGNATOR	NON-CIRCULAR
CROSS-SECTIONAL SHAPE STYLE	SOLID SINGLE OR COMPOSITION
OVERALL WIDTH	8.870 INCHES NOMINAL IN
APERTURE DIAMETER	7.680 INCHES MINIMUM AND 7.720 INCHES MAXIMUM IN
BOLT HOLE QUANTITY	14
BOLT CIRCLE DIAMETER	8.040 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS	0.280 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
MATERIAL	PLASTIC OVERALL

SUBSTITUTES & CROSS-REFERENCES 2

74707Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

5330PL0809021Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 74707-1?

74707-1 is a COVER,ELECTRONIC COMMUNICATION E. It is classified as a MRO (MRO_GENERAL).

What parts can replace 74707-1?

There are 2 known substitutes for 74707-1: 74707, 5330PL0809021. Substitute compatibility should be verified for your specific system.

What is the NSN for 74707-1?

74707-1 is cataloged in the U.S. Government catalog under NSN 5330-00-310-8774. This indicates validated use in U.S. government and defense supply chains.

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74707-1 — COVER,ELECTRONIC COMMUNICATION E

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