PartsTable TECHNICAL DATA SHEET

NSN 3130-01-537-5481Government record, cited

Bearing Unit, Plain3130-01-537-5481

NSN 3130-01-537-5481 · NIIN 015375481 · Part number 751-7072202-A11

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

Government record, cited

NSN 3130-01-537-5481 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-537-5481. Manufacturer of record part number: 751-7072202-A11.

Also searched as 3130-01-537-5481 · 3130015375481 · NIIN 015375481 · 01-537-5481 · FSC 3130 Bearings, Mounted · CAGE 53711 · 751-7072202-A11 · H821-0202-A11

Nearby stock numbers ← 3130-01-537-3088 Bearing Unit, Plain · 3130-01-537-5778 Bearing Unit, Ball →

3130-01-537-5481 — Bearings, Mounted

Features

Bearing Unit,plain — FSC 3130
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 3130-01-537-5481
NIIN: 015375481
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: 751-7072202-A11
Manufacturer: Naval Sea Systems Command

General Description

The Bearing Unit,plain, cataloged under National Stock Number 3130-01-537-5481, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Bearing Unit,plain
FSC / FSG	3130 — Bearings, Mounted (FSG 31)
Manufacturers	Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	3130-01-537-5481
Primary Part Number	751-7072202-A11
Item Name	Bearing Unit,plain
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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
751-7072202-A11 PRIMARY	Naval Sea Systems Command (USA)

Reference documents

Reference	Meaning
H821-0202-A11	5/2 Secondary reference U.S. Government activity

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 3130-01-537-5481?

NSN 3130-01-537-5481 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 3130-01-537-5481?

NSN 3130-01-537-5481 has 1 manufacturer part number on file: 751-7072202-A11 (Naval Sea Systems Command).

Is NSN 3130-01-537-5481 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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