7903387-4 — INSULATOR,BUSHING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7903387-4: INSULATOR,BUSHING.

The INSULATOR,BUSHING is a the manufacturer industrial component. Key specifications include material: PAPER OVERALL, shank_height: 0.050 INCHES NOMINAL IN, overall_height: 0.081 INCHES NOMINAL IN, inside_diameter: 0.171 INCHES NOMINAL IN, outside_diameter: 0.375 INCHES NOMINAL IN, style_designator: SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-514-0833, 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

7903387-4

NSN: 5970-00-514-0833
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 06401 — L3 TECHNOLOGIES, INC. DBA COMMUNICATION SYSTEMS-WEST DIV COMMUNICATION SYSTEMS-WEST (USA)

SPECIFICATIONS

material	PAPER OVERALL
shank_height	0.050 INCHES NOMINAL IN
overall_height	0.081 INCHES NOMINAL IN
inside_diameter	0.171 INCHES NOMINAL IN
outside_diameter	0.375 INCHES NOMINAL IN
style_designator	SHOULDER
shank_outside_diameter	0.248 INCHES NOMINAL IN
material_document_and_classification	MIL-F-1148 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5970-00-514-0833

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK HEIGHT: 0.050 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SHOULDER

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-F-1148 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN

•

SHANK OUTSIDE DIAMETER: 0.248 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.171 INCHES NOMINAL IN

•

MATERIAL: PAPER OVERALL

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.081 INCHES NOMINAL IN
SHANK HEIGHT	0.050 INCHES NOMINAL IN
STYLE DESIGNATOR	SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-F-1148 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.375 INCHES NOMINAL IN
SHANK OUTSIDE DIAMETER	0.248 INCHES NOMINAL IN
INSIDE DIAMETER	0.171 INCHES NOMINAL IN
MATERIAL	PAPER OVERALL

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 2

2638&24850F171&3Reference document

Same NSN cross-reference

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

2638-24850F171-30Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 7903387-4?

7903387-4 is a INSULATOR,BUSHING.

What parts can replace 7903387-4?

There are 2 known substitutes for 7903387-4: 2638&24850F171&3, 2638-24850F171-30. Substitute compatibility should be verified for your specific system.

What is the NSN for 7903387-4?

7903387-4 is cataloged in the U.S. Government catalog under NSN 5970-00-514-0833. This indicates validated use in U.S. government and defense supply chains.

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7903387-4 — INSULATOR,BUSHING

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