12577930 — BEARING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

12577930: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: PAPER PHENOLIC OVERALL, flange_width: 0.2500 INCHES NOMINAL IN, overall_length: 2.2710 INCHES NOMINAL IN, special_features: MATERIAL:MOLDED FABRIC,LAMINATED PHENOLIC IMPREGNATED WITH THERMOSETTINGRESINS, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 2.1450 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-648-2602, 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

12577930

NSN: 3120-01-648-2602
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	PAPER PHENOLIC OVERALL
flange_width	0.2500 INCHES NOMINAL IN
overall_length	2.2710 INCHES NOMINAL IN
special_features	MATERIAL:MOLDED FABRIC,LAMINATED PHENOLIC IMPREGNATED WITH THERMOSETTINGRESINS
style_designator	SOLID, EXTERNAL FLANGE ONE END
body_inside_diameter	2.1450 INCHES NOMINAL IN
body_outside_diameter	2.6300 INCHES NOMINAL IN
end_item_identification	M109A7/M992A3,SELF PROPELLED HOWITZER
flange_outside_diameter	3.6900 INCHES NOMINAL IN
part_name_assigned_by_controlling_agency	BEARING SLEEVE
NSN	3120-01-648-2602

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE OUTSIDE DIAMETER: 3.6900 INCHES NOMINAL IN

•

BODY OUTSIDE DIAMETER: 2.6300 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END

•

BODY INSIDE DIAMETER: 2.1450 INCHES NOMINAL IN

•

FLANGE WIDTH: 0.2500 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FLANGE OUTSIDE DIAMETER	3.6900 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	2.6300 INCHES NOMINAL IN
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	2.2710 INCHES NOMINAL IN
BODY INSIDE DIAMETER	2.1450 INCHES NOMINAL IN
SPECIAL FEATURES	MATERIAL:MOLDED FABRIC,LAMINATED PHENOLIC IMPREGNATED WITH THERMOSETTINGRESINS
FLANGE WIDTH	0.2500 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	BEARING SLEEVE
END ITEM IDENTIFICATION	M109A7/M992A3,SELF PROPELLED HOWITZER
MATERIAL	PAPER PHENOLIC 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: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12577930?

12577930 is a BEARING,SLEEVE.

What is the NSN for 12577930?

12577930 is cataloged in the U.S. Government catalog under NSN 3120-01-648-2602. This indicates validated use in U.S. government and defense supply chains.

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12577930 — BEARING,SLEEVE

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