FT4001-3-21C — BUSHING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

FT4001-3-21C: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, corner_shape: SQUARE ALL CORNERS, flange_width: 0.0600 INCHES NOMINAL IN, overall_length: 0.2000 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN, surface_finish: 125.0 MICROINCHES OVERALL, special_features: BUSHING IS PRESS FIT 100 DEGREES COUNTERS,SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-339-2115, 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

FT4001-3-21C

NSN: 3120-01-339-2115
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 58794 — FASTENER TECHNOLOGY CORP (USA)

SPECIFICATIONS

material	STEEL OVERALL
corner_shape	SQUARE ALL CORNERS
flange_width	0.0600 INCHES NOMINAL IN
overall_length	0.2000 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN
surface_finish	125.0 MICROINCHES OVERALL
special_features	BUSHING IS PRESS FIT 100 DEGREES COUNTERS,SPECIAL
style_designator	SOLID, EXTERNAL FLANGE ONE END
body_inside_diameter	0.1910 INCHES MINIMUM AND 0.1960 INCHES MAXIMUM IN
body_outside_diameter	0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
flange_outside_diameter	0.3923 INCHES NOMINAL IN
material_document_and_classification	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	3120-01-339-2115

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125.0 MICROINCHES OVERALL

•

CORNER SHAPE: SQUARE ALL CORNERS

•

FLANGE OUTSIDE DIAMETER: 0.3923 INCHES NOMINAL IN

•

BODY OUTSIDE DIAMETER: 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

BODY INSIDE DIAMETER: 0.1910 INCHES MINIMUM AND 0.1960 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125.0 MICROINCHES OVERALL
CORNER SHAPE	SQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER	0.3923 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	0.2000 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN
BODY INSIDE DIAMETER	0.1910 INCHES MINIMUM AND 0.1960 INCHES MAXIMUM IN
SPECIAL FEATURES	BUSHING IS PRESS FIT 100 DEGREES COUNTERS,SPECIAL
FLANGE WIDTH	0.0600 INCHES NOMINAL IN

OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted

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

3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938

SUBSTITUTES & CROSS-REFERENCES 1

3120-006C3-21Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is FT4001-3-21C?

FT4001-3-21C is a BUSHING,SLEEVE.

What parts can replace FT4001-3-21C?

There is 1 known substitute for FT4001-3-21C: 3120-006C3-21. Substitute compatibility should be verified for your specific system.

What is the NSN for FT4001-3-21C?

FT4001-3-21C is cataloged in the U.S. Government catalog under NSN 3120-01-339-2115. This indicates validated use in U.S. government and defense supply chains.

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