PartsTable TECHNICAL DATA SHEET
NSN 3120-01-124-7258Government record, cited

Bushing, Sleeve3120-01-124-7258

NSN 3120-01-124-7258 · NIIN 011247258 · Part number 6894581
Allison Transmission Inc Dba Allison Transmission, Inc · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 73342
Government record, cited
NSN 3120-01-124-7258 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-124-7258. Manufacturer of record part number: 6894581.
Also searched as  3120-01-124-7258 · 3120011247258 · NIIN 011247258 · 01-124-7258 · FSC 3120 Bearings, Plain, Unmounted · CAGE 73342 · 6894581
Nearby stock numbers  ·
Features
  • Bushing,sleeve — FSC 3120
  • Flange Outside Diameter: 0.4400 INCHES MINIMUM AND 0.4530 INCHES MAXIMUM IN
  • Body Outside Diameter: 0.3105 INCHES MINIMUM AND 0.3115 INCHES MAXIMUM IN
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Body Inside Diameter: 0.1904 INCHES MINIMUM AND 0.1959 INCHES MAXIMUM IN
  • Flange Width: 0.0650 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • 1 manufacturer part number on file
Identification
  • NSN: 3120-01-124-7258
  • NIIN: 011247258
  • FSC: 3120 — Bearings, Plain, Unmounted
  • FSG: 31 — Bearings
  • Primary part number: 6894581
  • Manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-124-7258, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-124-7258
Primary Part Number6894581
Item NameBushing,sleeve
FSC / FSG3120 / 31 — Bearings, Plain, Unmounted
ManufacturerAllison Transmission Inc Dba Allison Transmission, Inc
StatusACTIVE
Flange Outside Diameter0.4400 INCHES MINIMUM AND 0.4530 INCHES MAXIMUM IN
Body Outside Diameter0.3105 INCHES MINIMUM AND 0.3115 INCHES MAXIMUM IN
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Body Inside Diameter0.1904 INCHES MINIMUM AND 0.1959 INCHES MAXIMUM IN
Flange Width0.0650 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM IN
MaterialSTEEL CORROSION RESISTING 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
Part NumberManufacturer
6894581 PRIMARY Allison Transmission Inc Dba Allison Transmission, Inc (USA)
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 3120-01-124-7258?

NSN 3120-01-124-7258 is a Bushing,sleeve, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-124-7258?

NSN 3120-01-124-7258 has 1 manufacturer part number on file: 6894581 (Allison Transmission Inc Dba Allison Transmission, Inc).

What are the specifications of 6894581?

Key specifications for 6894581: Flange Outside Diameter: 0.4400 INCHES MINIMUM AND 0.4530 INCHES MAXIMUM IN; Body Outside Diameter: 0.3105 INCHES MINIMUM AND 0.3115 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Overall Length: 0.2420 INCHES MINIMUM AND 0.2670 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-124-7258 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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