Bearing, Sleeve, Airc3120-01-548-0673

NSN 3120-01-548-0673 · NIIN 015480673 · Part number Y-1028-4-30

Breeze-Eastern Llc · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 08484

Government record, cited

NSN 3120-01-548-0673 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-548-0673. Manufacturer of record part number: Y-1028-4-30.

Also searched as 3120-01-548-0673 · 3120015480673 · NIIN 015480673 · 01-548-0673 · FSC 3120 Bearings, Plain, Unmounted · CAGE 08484 · Y-1028-4-30

Nearby stock numbers ← 3120-01-548-0612 Bushing, Sleeve · 3120-01-548-1438 Bushing, Sleeve →

3120-01-548-0673 — Bearings, Plain, Unmounted

Features

Bearing,sleeve,airc — FSC 3120
Criticality Code Justification: AGAV
1 manufacturer part number on file
Manufacturer of record: Breeze-Eastern Llc

Identification

NSN: 3120-01-548-0673
NIIN: 015480673
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: Y-1028-4-30
Manufacturer: Breeze-Eastern Llc

General Description

The Bearing,sleeve,airc, cataloged under National Stock Number 3120-01-548-0673, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Breeze-Eastern Llc. 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3120-01-548-0673
Primary Part Number	Y-1028-4-30
Item Name	Bearing,sleeve,airc
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Manufacturer	Breeze-Eastern Llc
Status	ACTIVE
Criticality Code Justification	AGAV

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
Y-1028-4-30 PRIMARY	Breeze-Eastern Llc (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 3120-01-548-0673?

NSN 3120-01-548-0673 is a Bearing,sleeve,airc, manufactured by Breeze-Eastern Llc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-548-0673?

NSN 3120-01-548-0673 has 1 manufacturer part number on file: Y-1028-4-30 (Breeze-Eastern Llc).

What are the specifications of Y-1028-4-30?

Key specifications for Y-1028-4-30: Criticality Code Justification: AGAV; End Item Identification: NHA WINCH DRUM ASSEMBLY; V-22 AIRCRAFT. 1 specification is documented in the U.S. Government catalog.

Is NSN 3120-01-548-0673 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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