PartsTable TECHNICAL DATA SHEET

NSN 3130-01-182-0850Government record, cited

Housing, Bearing Unit3130-01-182-0850

NSN 3130-01-182-0850 · NIIN 011820850 · Part number 7-217221452

The Boeing Company · FSC 3130 — Bearings, Mounted · FSG 31 — Bearings · CAGE 8V613

Government record, cited

NSN 3130-01-182-0850 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-182-0850. Manufacturer of record part number: 7-217221452.

Also searched as 3130-01-182-0850 · 3130011820850 · NIIN 011820850 · 01-182-0850 · FSC 3130 Bearings, Mounted · CAGE 8V613 · 7-217221452

Nearby stock numbers ← 3130-01-182-0195 Housing, Bearing Unit · 3130-01-182-1579 Cap, Pillow Block →

3130-01-182-0850 — Bearings, Mounted

Features

Housing,bearing Unit — FSC 3130
1 manufacturer part number on file
Manufacturer of record: The Boeing Company

Identification

NSN: 3130-01-182-0850
NIIN: 011820850
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: 7-217221452
Manufacturer: The Boeing Company

General Description

The Housing,bearing Unit, cataloged under National Stock Number 3130-01-182-0850, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is The Boeing Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3130-01-182-0850
Primary Part Number	7-217221452
Item Name	Housing,bearing Unit
FSC / FSG	3130 / 31 — Bearings, Mounted
Manufacturer	The Boeing Company
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
7-217221452 PRIMARY	The Boeing Company (USA)

Reference documents

Reference	Meaning
7-217221452	5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc

No interchangeability data on file.

Other items in FSC 3130 — Bearings, Mounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3130-00-001-5118

3130-00-001-5118 · Item name not on file

3130-00-001-5137

BEARING UNIT,BALL

3130-00-001-6585

3130-00-001-6585 · Item name not on file

3130-00-003-0422

3130-00-003-0422 · Item name not on file

3130-00-003-0455

3130-00-003-0455 · Item name not on file

3130-00-003-0794

BEARING UNIT,BALL

3130-00-003-2802

BEARING UNIT,BALL

3130-00-003-9535

3130-00-003-9535 · Item name not on file

Frequently Asked Questions

What is NSN 3130-01-182-0850?

NSN 3130-01-182-0850 is a Housing,bearing Unit, manufactured by The Boeing Company, classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-01-182-0850?

NSN 3130-01-182-0850 has 1 manufacturer part number on file: 7-217221452 (The Boeing Company).

What are the specifications of 7-217221452?

Key specifications for 7-217221452: End Item Identification: XM139. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3130-01-182-0850 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.

What is the DEMIL code for NSN 3130-01-182-0850?

NSN 3130-01-182-0850 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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