NSN 3130-01-581-8899 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-581-8899. Manufacturer of record part number: 752-7068513-57.
Nearby stock numbers← 3130-01-581-8421 Housing, Bearing Unit
·
3130-01-582-0130 Bearing Unit, Roller →
3130-01-581-8899 — Bearings, Mounted
Features
Bearing Unit,roller — FSC 3130
Housing Height: 3.125 INCHES NOMINAL IN
Style Designator: PILLOW BLOCK, OPTIONAL SPLIT
Housing Width: 2.620 INCHES NOMINAL IN
Material: STEEL COMP 316 OVERALL
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 3130-01-581-8899
NIIN: 015818899
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: 752-7068513-57
Manufacturer: Naval Sea Systems Command
General Description
The Bearing Unit,roller, cataloged under National Stock Number 3130-01-581-8899, 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 4 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
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 3130-01-581-8899?
NSN 3130-01-581-8899 is a Bearing Unit,roller, manufactured by Naval Sea Systems Command, classified under FSC 3130, Bearings, Mounted. Status: active.
What part numbers are listed for NSN 3130-01-581-8899?
NSN 3130-01-581-8899 has 1 manufacturer part number on file: 752-7068513-57 (Naval Sea Systems Command).
What are the specifications of 752-7068513-57?
Key specifications for 752-7068513-57: Housing Height: 3.125 INCHES NOMINAL IN; Style Designator: PILLOW BLOCK, OPTIONAL SPLIT; Housing Width: 2.620 INCHES NOMINAL IN; Special Features: NSSN CLASS SUBMARINE WEAPONS CRADLE SHIPPING EQUIPMENT ASSY. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3130-01-581-8899 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.