PartsTable TECHNICAL DATA SHEET
NSN 3120-01-044-8714Government record, cited

Bushing, Sleeve3120-01-044-8714

NSN 3120-01-044-8714 · NIIN 010448714
FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings
Government record, cited
Also searched as  3120-01-044-8714 · 3120010448714 · NIIN 010448714 · 01-044-8714 · FSC 3120 Bearings, Plain, Unmounted · RE-B102107 · RE-B102107
Nearby stock numbers  ·
Features
  • Bushing,sleeve — FSC 3120
  • Surface Finish: 125.0 MICROINCHES INTERMEDIATE LAYER
  • Corner Shape: SQUARE INSIDE RIGHT CORNER
  • Corner Shape: SQUARE OUTSIDE RIGHT CORNER
  • Corner Shape: SQUARE INSIDE LEFT CORNER
  • Corner Shape: CHAMFERED OUTSIDE LEFT CORNER
  • Body Outside Diameter: 1.2600 INCHES MINIMUM AND 1.2700 INCHES MAXIMUM IN
  • Hardness Rating: 34.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
Identification
  • NSN: 3120-01-044-8714
  • NIIN: 010448714
  • FSC: 3120 — Bearings, Plain, Unmounted
  • FSG: 31 — Bearings
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-044-8714, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-044-8714
Item NameBushing,sleeve
FSC / FSG3120 / 31 — Bearings, Plain, Unmounted
StatusACTIVE
Surface Finish125.0 MICROINCHES INTERMEDIATE LAYER
Corner ShapeSQUARE INSIDE RIGHT CORNER
Corner ShapeSQUARE OUTSIDE RIGHT CORNER
Corner ShapeSQUARE INSIDE LEFT CORNER
Corner ShapeCHAMFERED OUTSIDE LEFT CORNER
Body Outside Diameter1.2600 INCHES MINIMUM AND 1.2700 INCHES MAXIMUM IN
Hardness Rating34.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter1.0000 INCHES MINIMUM AND 1.0006 INCHES MAXIMUM IN
MaterialCOPPER ALLOY 172 OR COPPER ALLOY 173 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
RE-B102107 5/9 Secondary reference
Naval Sea Systems Command
RE-B102107 3/2 Design control — primary reference
U.S. Government activity
No interchangeability data on file.
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
3120-00-001-1288 · Item name not on file
3120-00-001-1835
3120-00-001-1835 · Item name not on file
3120-00-001-1838
3120-00-001-1838 · Item name not on file
3120-00-001-1928
3120-00-001-1928 · Item name not on file
3120-00-001-1934
3120-00-001-1934 · Item name not on file
3120-00-001-3933
3120-00-001-3933 · Item name not on file
3120-00-001-3937
3120-00-001-3937 · Item name not on file
3120-00-001-3938
3120-00-001-3938 · Item name not on file

Frequently Asked Questions

What is NSN 3120-01-044-8714?

NSN 3120-01-044-8714 is a Bushing,sleeve, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What are the specifications of 3120-01-044-8714?

Key specifications for 3120-01-044-8714: Surface Finish: 125.0 MICROINCHES INTERMEDIATE LAYER; Corner Shape: SQUARE INSIDE RIGHT CORNER; Corner Shape: SQUARE OUTSIDE RIGHT CORNER; Corner Shape: SQUARE INSIDE LEFT CORNER. 10 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-044-8714 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.

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