70B128-75 — BUSHING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

70B128-75: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.7500 INCHES NOMINAL IN, surface_finish: 100.0 MICROINCHES INTERMEDIATE LAYER, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.4995 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-809-0066, 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

70B128-75

NSN: 3120-00-809-0066
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 79U29 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP 303 OVERALL
corner_shape	SQUARE ALL CORNERS
overall_length	0.7500 INCHES NOMINAL IN
surface_finish	100.0 MICROINCHES INTERMEDIATE LAYER
style_designator	SOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter	0.4995 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN
body_outside_diameter	0.6210 INCHES MINIMUM AND 0.6220 INCHES MAXIMUM IN
NSN	3120-00-809-0066

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 100.0 MICROINCHES INTERMEDIATE LAYER

•

CORNER SHAPE: SQUARE ALL CORNERS

•

BODY OUTSIDE DIAMETER: 0.6210 INCHES MINIMUM AND 0.6220 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES

•

BODY INSIDE DIAMETER: 0.4995 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN

•

MATERIAL: STEEL COMP 303 OVERALL

TECHNICAL CHARACTERISTICS

SURFACE FINISH	100.0 MICROINCHES INTERMEDIATE LAYER
CORNER SHAPE	SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER	0.6210 INCHES MINIMUM AND 0.6220 INCHES MAXIMUM IN
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	0.7500 INCHES NOMINAL IN
BODY INSIDE DIAMETER	0.4995 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN
MATERIAL	STEEL COMP 303 OVERALL

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 70B128-75?

70B128-75 is a BUSHING,SLEEVE.

What is the NSN for 70B128-75?

70B128-75 is cataloged in the U.S. Government catalog under NSN 3120-00-809-0066. This indicates validated use in U.S. government and defense supply chains.

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70B128-75 — BUSHING,SLEEVE

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