Bearing Unit, Plain3130-01-391-5537

NSN 3130-01-391-5537 · NIIN 013915537 · Part number 6817290 PC 49

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

Government record, cited

NSN 3130-01-391-5537 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-391-5537. Manufacturer of record part number: 6817290 PC 49.

Also searched as 3130-01-391-5537 · 3130013915537 · NIIN 013915537 · 01-391-5537 · FSC 3130 Bearings, Mounted · CAGE 53711 · 6817290 PC 49 · 704-6817290 PC 49

Nearby stock numbers ← 3130-01-391-5534 Cap, Pillow Block · 3130-01-391-5540 Bearing Unit, Plain →

3130-01-391-5537 — Bearings, Mounted

Features

Bearing Unit,plain — FSC 3130
Housing Height: 3.5625 INCHES NOMINAL IN
Material: RUBBER OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 3130-01-391-5537
NIIN: 013915537
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: 6817290 PC 49
Manufacturer: Naval Sea Systems Command

General Description

The Bearing Unit,plain, cataloged under National Stock Number 3130-01-391-5537, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3130-01-391-5537
Primary Part Number	6817290 PC 49
Item Name	Bearing Unit,plain
FSC / FSG	3130 / 31 — Bearings, Mounted
Manufacturer	Naval Sea Systems Command
Status	ACTIVE
Housing Height	3.5625 INCHES NOMINAL IN
Material	RUBBER OVERALL

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
6817290 PC 49 PRIMARY	Naval Sea Systems Command (USA)
704-6817290 PC 49	Huntington Ingalls Inc Div Newport News Shipbuilding (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 3130-01-391-5537?

NSN 3130-01-391-5537 is a Bearing Unit,plain, manufactured by Naval Sea Systems Command, classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-01-391-5537?

NSN 3130-01-391-5537 has 2 manufacturer part numbers on file: 6817290 PC 49 (Naval Sea Systems Command), 704-6817290 PC 49 (Huntington Ingalls Inc Div Newport News Shipbuilding).

What are the specifications of 6817290 PC 49?

Key specifications for 6817290 PC 49: Housing Height: 3.5625 INCHES NOMINAL IN; Material: RUBBER OVERALL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 3130-01-391-5537 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.

PartsTable Design LLC · partstable.com