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NSN 3120-01-487-0285Government record, cited
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Bushing, Sleeve3120-01-487-0285

NSN 3120-01-487-0285 · NIIN 014870285
FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings
Government record, cited
Also searched as  3120-01-487-0285 · 3120014870285 · NIIN 014870285 · 01-487-0285 · FSC 3120 Bearings, Plain, Unmounted · 844781-41 · 844781 · 844781-41
Nearby stock numbers  ·
OD 0.5148 INCHES MINIMUM AND 0.5155 INCHES MAXIMUM IN TAPERED ROLLER BEARING
3120-01-487-0285 — Bearings, Plain, Unmounted
Features
  • Bushing,sleeve — FSC 3120
  • Corner Shape: SQUARE ALL CORNERS
  • Body Outside Diameter: 0.5148 INCHES MINIMUM AND 0.5155 INCHES MAXIMUM IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material Document and Classification: AMS5643 ASSN STD ALL MATERIAL RESPONSES OVERALL
  • Body Inside Diameter: 0.3118 INCHES MINIMUM AND 0.3128 INCHES MAXIMUM IN
  • Material: STEEL COMP 630 OVERALL
Identification
  • NSN: 3120-01-487-0285
  • NIIN: 014870285
  • FSC: 3120 — Bearings, Plain, Unmounted
  • FSG: 31 — Bearings
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-487-0285, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-487-0285
Item NameBushing,sleeve
FSC / FSG3120 / 31 — Bearings, Plain, Unmounted
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
Body Outside Diameter0.5148 INCHES MINIMUM AND 0.5155 INCHES MAXIMUM IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Material Document and ClassificationAMS5643 ASSN STD ALL MATERIAL RESPONSES OVERALL
Body Inside Diameter0.3118 INCHES MINIMUM AND 0.3128 INCHES MAXIMUM IN
MaterialSTEEL COMP 630 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3120-01-487-0287844781-45 POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)Ogden Air Logistics Center
3120-01-487-0289844781-47 POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)Ogden Air Logistics Center
3120-01-487-0293 POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)
3120-01-487-0294 POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)
3120-01-487-0295 POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)
3120-01-487-0297 POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)
3120-01-487-0300 POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)
3120-01-487-0301 POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)
3120-01-487-0302 POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)
3120-01-487-0303 POSSIBLE MATCH
BUSHING,SLEEVE
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
844781-41 3/2 Design control — primary reference
U.S. Government activity
844781 5/9 Secondary reference
U.S. Government activity
844781-41 5/9 Secondary reference
U.S. Government activity
Related Parts
3120-01-487-0287POSSIBLE MATCH
BUSHING,SLEEVE
844781-45
3120-01-487-0289POSSIBLE MATCH
BUSHING,SLEEVE
844781-47
3120-01-487-0293POSSIBLE MATCH
BUSHING,SLEEVE
3120-01-487-0294POSSIBLE MATCH
BUSHING,SLEEVE
3120-01-487-0295POSSIBLE MATCH
BUSHING,SLEEVE
3120-01-487-0297POSSIBLE MATCH
BUSHING,SLEEVE
3120-01-487-0300POSSIBLE MATCH
BUSHING,SLEEVE
3120-01-487-0301POSSIBLE MATCH
BUSHING,SLEEVE
3120-01-487-0302POSSIBLE MATCH
BUSHING,SLEEVE
3120-01-487-0303POSSIBLE MATCH
BUSHING,SLEEVE

Frequently Asked Questions

What is NSN 3120-01-487-0285?

NSN 3120-01-487-0285 is a Bushing,sleeve, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What NSN replaces 3120-01-487-0285?

10 possible matches (shared part number, not a government interchangeability claim): 3120-01-487-0287, 3120-01-487-0289, 3120-01-487-0293. Verify interchangeability with system specifications before substitution.

What are the specifications of 3120-01-487-0285?

Key specifications for 3120-01-487-0285: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 0.5148 INCHES MINIMUM AND 0.5155 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material Document and Classification: AMS5643 ASSN STD ALL MATERIAL RESPONSES OVERALL. 6 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-487-0285 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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