546-4879-002 — INSULATOR,BOWL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

546-4879-002: INSULATOR,BOWL.

The INSULATOR,BOWL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL, top_diameter: 0.312 INCHES NOMINAL IN, outside_diameter: 0.312 INCHES NOMINAL IN, special_features: 1 HOLE 0.190 IN DIA COUNTERBORED 0.210 IN. BY 0.189 IN DIA IN, style_designator: COUNTERBORE, top_hole_diameter: 0.062 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5970-00-866-6840, 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

546-4879-002

NSN: 5970-00-866-6840
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

material	PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
top_diameter	0.312 INCHES NOMINAL IN
outside_diameter	0.312 INCHES NOMINAL IN
special_features	1 HOLE 0.190 IN DIA COUNTERBORED 0.210 IN. BY 0.189 IN DIA IN
style_designator	COUNTERBORE
top_hole_diameter	0.062 INCHES NOMINAL IN
first_counterbore_depth	0.040 INCHES NOMINAL IN
first_counterbore_diameter	0.190 INCHES NOMINAL IN
height_above_mounting_surface	0.250 INCHES NOMINAL IN
material_document_and_classification	MIL-M-20693, COMP A, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5970-00-866-6840

COMPONENT DIAGRAM

KEY FEATURES

•

TOP DIAMETER: 0.312 INCHES NOMINAL IN

•

HEIGHT ABOVE MOUNTING SURFACE: 0.250 INCHES NOMINAL IN

•

FIRST COUNTERBORE DIAMETER: 0.190 INCHES NOMINAL IN

•

STYLE DESIGNATOR: COUNTERBORE

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-M-20693, COMP A, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.312 INCHES NOMINAL IN

•

FIRST COUNTERBORE DEPTH: 0.040 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

TOP DIAMETER	0.312 INCHES NOMINAL IN
HEIGHT ABOVE MOUNTING SURFACE	0.250 INCHES NOMINAL IN
FIRST COUNTERBORE DIAMETER	0.190 INCHES NOMINAL IN
STYLE DESIGNATOR	COUNTERBORE
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-M-20693, COMP A, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.312 INCHES NOMINAL IN
FIRST COUNTERBORE DEPTH	0.040 INCHES NOMINAL IN
SPECIAL FEATURES	1 HOLE 0.190 IN DIA COUNTERBORED 0.210 IN. BY 0.189 IN DIA IN
MATERIAL	PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
TOP HOLE DIAMETER	0.062 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5970 — Electrical Insulators and Insulating Materials

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

5970-00-001-1330 5970-00-001-1357 5970-00-001-1418 5970-00-001-1420 5970-00-001-1472 5970-00-001-1476 5970-00-001-1477 5970-00-001-1479

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)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 546-4879-002?

546-4879-002 is a INSULATOR,BOWL.

What is the NSN for 546-4879-002?

546-4879-002 is cataloged in the U.S. Government catalog under NSN 5970-00-866-6840. This indicates validated use in U.S. government and defense supply chains.

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546-4879-002 — INSULATOR,BOWL

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