PartsTable TECHNICAL DATA SHEET

NSN 3120-01-520-7748Government record, cited

Bushing, Sleeve3120-01-520-7748

NSN 3120-01-520-7748 · NIIN 015207748 · Part number 014416-501

Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 62228

Government record, cited

NSN 3120-01-520-7748 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-520-7748. Manufacturer of record part number: 014416-501.

Also searched as 3120-01-520-7748 · 3120015207748 · NIIN 015207748 · 01-520-7748 · FSC 3120 Bearings, Plain, Unmounted · CAGE 62228 · 014416-501

Nearby stock numbers ← 3120-01-520-7455 Bushing, Sleeve · 3120-01-520-7788 Bushing, Sleeve →

3120-01-520-7748 — Bearings, Plain, Unmounted

Features

Bushing,sleeve — FSC 3120
Flange Outside Diameter: 0.5620 INCHES NOMINAL IN
Body Outside Diameter: 0.4365 INCHES NOMINAL IN
Style Designator: BLANK, EXTERNAL FLANGE ONE END
Body Inside Diameter: 0.3160 INCHES NOMINAL IN
Surface Treatment: PASSIVATE BODY
Flange Width: 0.0520 INCHES NOMINAL IN
Material: STEEL BODY

Identification

NSN: 3120-01-520-7748
NIIN: 015207748
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 014416-501
Manufacturer: Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc

General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-520-7748, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3120-01-520-7748
Primary Part Number	014416-501
Item Name	Bushing,sleeve
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Manufacturer	Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
Status	ACTIVE
Flange Outside Diameter	0.5620 INCHES NOMINAL IN
Body Outside Diameter	0.4365 INCHES NOMINAL IN
Style Designator	BLANK, EXTERNAL FLANGE ONE END
Body Inside Diameter	0.3160 INCHES NOMINAL IN
Surface Treatment	PASSIVATE BODY
Flange Width	0.0520 INCHES NOMINAL IN
Material	STEEL BODY

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
014416-501 PRIMARY	Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA)

Reference documents

Reference	Meaning
014416-501	3/9 Design control — primary reference Meggitt Defense Systems, Inc. Dba Meggitt Western Design

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 3120-01-520-7748?

NSN 3120-01-520-7748 is a Bushing,sleeve, manufactured by Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-520-7748?

NSN 3120-01-520-7748 has 1 manufacturer part number on file: 014416-501 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc).

What are the specifications of 014416-501?

Key specifications for 014416-501: Flange Outside Diameter: 0.5620 INCHES NOMINAL IN; Body Outside Diameter: 0.4365 INCHES NOMINAL IN; Style Designator: BLANK, EXTERNAL FLANGE ONE END; Overall Length: 0.2020 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-520-7748 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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