Bearing Unit, Plain3130-01-545-5193

NSN 3130-01-545-5193 · NIIN 015455193 · Part number 919549C1

Rtx Corporation Div Pratt & Whitney · FSC 3130 — Bearings, Mounted · FSG 31 — Bearings · CAGE 55820

Government record, cited

NSN 3130-01-545-5193 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-545-5193. Manufacturer of record part number: 919549C1.

Also searched as 3130-01-545-5193 · 3130015455193 · NIIN 015455193 · 01-545-5193 · FSC 3130 Bearings, Mounted · CAGE 55820 · 919549C1

Nearby stock numbers ← 3130-01-545-5143 Cap, Pillow Block · 3130-01-545-9676 Cap, Pillow Block →

3130-01-545-5193 — Bearings, Mounted

Features

Bearing Unit,plain — FSC 3130
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Div Pratt & Whitney

Identification

NSN: 3130-01-545-5193
NIIN: 015455193
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: 919549C1
Manufacturer: Rtx Corporation Div Pratt & Whitney

General Description

The Bearing Unit,plain, cataloged under National Stock Number 3130-01-545-5193, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. 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	3130-01-545-5193
Primary Part Number	919549C1
Item Name	Bearing Unit,plain
FSC / FSG	3130 / 31 — Bearings, Mounted
Manufacturer	Rtx Corporation Div Pratt & Whitney
Status	ACTIVE

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
919549C1 PRIMARY	Rtx Corporation Div Pratt & Whitney (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 3130-01-545-5193?

NSN 3130-01-545-5193 is a Bearing Unit,plain, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-01-545-5193?

NSN 3130-01-545-5193 has 1 manufacturer part number on file: 919549C1 (Rtx Corporation Div Pratt & Whitney).

What are the specifications of 919549C1?

Key specifications for 919549C1: Part Name Assigned by Controlling Agency: SPRING BEARING LOAD. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3130-01-545-5193 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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