1660470 — INSULATOR,DISK

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1660470: INSULATOR,DISK.

The INSULATOR,DISK is a the manufacturer industrial component. Key specifications include overall_height: 0.375 INCHES NOMINAL IN, outside_diameter: 3.500 INCHES NOMINAL IN, style_designator: DRILLED, FLAT, first_hole_spacing: 1.250 INCHES NOMINAL IN, first_hole_diameter: 0.218 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN, second_hole_spacing: 2.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-993-4231, 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

1660470

NSN: 5970-00-993-4231
NIINs: 009934231, 011443096
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

overall_height	0.375 INCHES NOMINAL IN
outside_diameter	3.500 INCHES NOMINAL IN
style_designator	DRILLED, FLAT
first_hole_spacing	1.250 INCHES NOMINAL IN
first_hole_diameter	0.218 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN
second_hole_spacing	2.500 INCHES NOMINAL IN
second_hole_diameter	0.218 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN
material_and_location	OVERALL PLASTIC, L-P-509, TYPE 4, GRADE G-10, FORM SHEET
identification_code_color	NATURAL
NSN	5970-00-993-4231

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST HOLE DIAMETER: 0.024 INCHES NOMINAL IN

•

MATERIAL AND LOCATION: OVERALL PLASTIC, TETRAFLUOROETHYLENE FEP OR TFE WITH ADDITIVES

•

STYLE DESIGNATOR: DRILLED, FLAT

•

OUTSIDE DIAMETER: 0.392 INCHES NOMINAL IN

•

FIRST HOLE SPACING: 0.200 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.062 INCHES NOMINAL IN
FIRST HOLE DIAMETER	0.024 INCHES NOMINAL IN
MATERIAL AND LOCATION	OVERALL PLASTIC, TETRAFLUOROETHYLENE FEP OR TFE WITH ADDITIVES
STYLE DESIGNATOR	DRILLED, FLAT
OUTSIDE DIAMETER	0.392 INCHES NOMINAL IN
FIRST HOLE SPACING	0.200 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 5

128-005-002Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

342C899H01Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

69011-1055Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

128-005-0002Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

B12490-38Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1660470?

1660470 is a INSULATOR,DISK.

What parts can replace 1660470?

There are 5 known substitutes for 1660470: 128-005-002, 342C899H01, 69011-1055 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 1660470?

1660470 is cataloged in the U.S. Government catalog under NSN 5970-00-993-4231. This indicates validated use in U.S. government and defense supply chains.

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1660470 — INSULATOR,DISK

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