3997-3A — INSULATOR,BUSHING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3997-3A: INSULATOR,BUSHING.

The INSULATOR,BUSHING is a the manufacturer industrial component. Key specifications include material: OVERALL PLASTIC,FORMICA, shank_height: 0.500 INCHES NOMINAL IN, overall_height: 0.688 INCHES NOMINAL IN, inside_diameter: 0.312 INCHES NOMINAL IN, outside_diameter: 0.531 INCHES NOMINAL IN, style_designator: SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-039-9725, 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

3997-3A

NSN: 5970-01-039-9725
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 20019 — WARD LEONARD CT LLC (USA)

SPECIFICATIONS

material	OVERALL PLASTIC,FORMICA
shank_height	0.500 INCHES NOMINAL IN
overall_height	0.688 INCHES NOMINAL IN
inside_diameter	0.312 INCHES NOMINAL IN
outside_diameter	0.531 INCHES NOMINAL IN
style_designator	SHOULDER
shank_outside_diameter	0.438 INCHES NOMINAL IN
NSN	5970-01-039-9725

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK HEIGHT: 0.500 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SHOULDER

•

OUTSIDE DIAMETER: 0.531 INCHES NOMINAL IN

•

SHANK OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.312 INCHES NOMINAL IN

•

MATERIAL: OVERALL PLASTIC,FORMICA

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.688 INCHES NOMINAL IN
SHANK HEIGHT	0.500 INCHES NOMINAL IN
STYLE DESIGNATOR	SHOULDER
OUTSIDE DIAMETER	0.531 INCHES NOMINAL IN
SHANK OUTSIDE DIAMETER	0.438 INCHES NOMINAL IN
INSIDE DIAMETER	0.312 INCHES NOMINAL IN
MATERIAL	OVERALL PLASTIC,FORMICA

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: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 3997-3A?

3997-3A is a INSULATOR,BUSHING.

What is the NSN for 3997-3A?

3997-3A is cataloged in the U.S. Government catalog under NSN 5970-01-039-9725. This indicates validated use in U.S. government and defense supply chains.

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3997-3A — INSULATOR,BUSHING

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