PartsTable TECHNICAL DATA SHEET
NSN 3120-00-005-5490Government record, cited

Bearing, Sleeve3120-00-005-5490

NSN 3120-00-005-5490 · NIIN 000055490 · Part number 199439
Telemechanics Inc · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 57712
Government record, cited
NSN 3120-00-005-5490 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-005-5490. Manufacturer of record part number: 199439.
Also searched as  3120-00-005-5490 · 3120000055490 · NIIN 000055490 · 00-005-5490 · FSC 3120 Bearings, Plain, Unmounted · CAGE 57712 · 199439
Nearby stock numbers  ·
Features
  • Bearing,sleeve — FSC 3120
  • Material: IRON OVERALL
  • 1 manufacturer part number on file
  • Manufacturer of record: Telemechanics Inc
Identification
  • NSN: 3120-00-005-5490
  • NIIN: 000055490
  • FSC: 3120 — Bearings, Plain, Unmounted
  • FSG: 31 — Bearings
  • Primary part number: 199439
  • Manufacturer: Telemechanics Inc
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-005-5490, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Telemechanics Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-005-5490
Primary Part Number199439
Item NameBearing,sleeve
FSC / FSG3120 / 31 — Bearings, Plain, Unmounted
ManufacturerTelemechanics Inc
StatusACTIVE
MaterialIRON 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
199439 PRIMARY Telemechanics Inc (USA)
Reference documents
ReferenceMeaning
199439 5/9 Secondary reference
American Telephone and Telegraph Co
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 3120-00-005-5490?

NSN 3120-00-005-5490 is a Bearing,sleeve, manufactured by Telemechanics Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-00-005-5490?

NSN 3120-00-005-5490 has 1 manufacturer part number on file: 199439 (Telemechanics Inc).

What are the specifications of 199439?

Key specifications for 199439: Material: IRON OVERALL. 1 specification is documented in the U.S. Government catalog.

Is NSN 3120-00-005-5490 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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