Block Assy, Bearing3130-01-233-7945

NSN 3130-01-233-7945 · NIIN 012337945 · Part number 5337859

Naval Sea Systems Command · FSC 3130 — Bearings, Mounted · FSG 31 — Bearings · CAGE 53711

Government record, cited

NSN 3130-01-233-7945 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-233-7945. Manufacturer of record part number: 5337859.

Also searched as 3130-01-233-7945 · 3130012337945 · NIIN 012337945 · 01-233-7945 · FSC 3130 Bearings, Mounted · CAGE 53711 · 5337859

Nearby stock numbers ← 3130-01-233-0575 Bearing Unit, Plain · 3130-01-233-9837 Bearing Unit, Roller →

3130-01-233-7945 — Bearings, Mounted

Features

Block Assy,bearing — FSC 3130
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 3130-01-233-7945
NIIN: 012337945
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: 5337859
Manufacturer: Naval Sea Systems Command

General Description

The Block Assy,bearing, cataloged under National Stock Number 3130-01-233-7945, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Block Assy,bearing
FSC / FSG	3130 — Bearings, Mounted (FSG 31)
Manufacturers	Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	3130-01-233-7945
Primary Part Number	5337859
Item Name	Block Assy,bearing
FSC / FSG	3130 / 31 — Bearings, Mounted
Manufacturer	Naval Sea Systems Command
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
5337859 PRIMARY	Naval Sea Systems Command (USA)

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 3130-01-233-7945?

NSN 3130-01-233-7945 is a Block Assy,bearing, manufactured by Naval Sea Systems Command, classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-01-233-7945?

NSN 3130-01-233-7945 has 1 manufacturer part number on file: 5337859 (Naval Sea Systems Command).

Is NSN 3130-01-233-7945 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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