PartsTable TECHNICAL DATA SHEET

NSN 4530-00-799-5815Government record, cited

Support, Bearing4530-00-799-5815

NSN 4530-00-799-5815 · NIIN 007995815 · Part number BY4631

Fairbanks Morse, Llc · FSC 4530 — Fuel Burning Equipment Units · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 7PZX0

Government record, cited

NSN 4530-00-799-5815 — this item is cataloged by the U.S. Government under National Stock Number 4530-00-799-5815. Manufacturer of record part number: BY4631.

Also searched as 4530-00-799-5815 · 4530007995815 · NIIN 007995815 · 00-799-5815 · FSC 4530 Fuel Burning Equipment Units · CAGE 7PZX0 · BY4631

Nearby stock numbers ← 4530-00-798-9066 · 4530-00-802-6916 →

Features

Support,bearing — FSC 4530
1 manufacturer part number on file
Manufacturer of record: Fairbanks Morse, Llc

Identification

NSN: 4530-00-799-5815
NIIN: 007995815
FSC: 4530 — Fuel Burning Equipment Units
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: BY4631
Manufacturer: Fairbanks Morse, Llc

General Description

The Support,bearing, cataloged under National Stock Number 4530-00-799-5815, is classified within Federal Supply Class 4530 (Fuel Burning Equipment Units) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Fairbanks Morse, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Support,bearing
FSC / FSG	4530 — Fuel Burning Equipment Units (FSG 45)
Manufacturers	Fairbanks Morse, Llc (CAGE 7PZX0)

Technical Specifications

Parameter	Value
NSN	4530-00-799-5815
Primary Part Number	BY4631
Item Name	Support,bearing
FSC / FSG	4530 / 45 — Fuel Burning Equipment Units
Manufacturer	Fairbanks Morse, Llc
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
BY4631 PRIMARY	Fairbanks Morse, Llc (USA)

Reference documents

Reference	Meaning
BY4631	3/9 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 4530 — Fuel Burning Equipment Units

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

4530-00-001-3523

4530-00-001-3523 · Item name not on file

4530-00-001-6290

4530-00-001-6290 · Item name not on file

4530-00-001-7971

VALVE,REGULATING,FUEL OIL

4530-00-003-0102

WHEEL,BLOWER

4530-00-003-0103

LINE,OIL BURNER

4530-00-004-8325

4530-00-004-8325 · Item name not on file

4530-00-004-8337

4530-00-004-8337 · Item name not on file

4530-00-004-8398

4530-00-004-8398 · Item name not on file

Frequently Asked Questions

What is NSN 4530-00-799-5815?

NSN 4530-00-799-5815 is a Support,bearing, manufactured by Fairbanks Morse, Llc, classified under FSC 4530, Fuel Burning Equipment Units. Status: active.

What part numbers are listed for NSN 4530-00-799-5815?

NSN 4530-00-799-5815 has 1 manufacturer part number on file: BY4631 (Fairbanks Morse, Llc).

Is NSN 4530-00-799-5815 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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