Bearing Unit, Ball3130-01-645-2216

NSN 3130-01-645-2216 · NIIN 016452216 · Part number 1707-4G1

Frontgrade Technologies Inc. · FSC 3130 — Bearings, Mounted · FSG 31 — Bearings · CAGE 66544

Government record, cited

NSN 3130-01-645-2216 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-645-2216. Manufacturer of record part number: 1707-4G1.

Also searched as 3130-01-645-2216 · 3130016452216 · NIIN 016452216 · 01-645-2216 · FSC 3130 Bearings, Mounted · CAGE 66544 · 1707-4G1

Nearby stock numbers ← 3130-01-645-2164 Cap, Pillow Block · 3130-01-645-6114 Bearing Unit, Roller →

3130-01-645-2216 — Bearings, Mounted

Features

Bearing Unit,ball — FSC 3130
1 manufacturer part number on file
Manufacturer of record: Frontgrade Technologies Inc.

Identification

NSN: 3130-01-645-2216
NIIN: 016452216
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: 1707-4G1
Manufacturer: Frontgrade Technologies Inc.

General Description

The Bearing Unit,ball, cataloged under National Stock Number 3130-01-645-2216, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Frontgrade Technologies Inc.. 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	3130-01-645-2216
Primary Part Number	1707-4G1
Item Name	Bearing Unit,ball
FSC / FSG	3130 / 31 — Bearings, Mounted
Manufacturer	Frontgrade Technologies Inc.
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
1707-4G1 PRIMARY	Frontgrade Technologies Inc. (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 3130-01-645-2216?

NSN 3130-01-645-2216 is a Bearing Unit,ball, manufactured by Frontgrade Technologies Inc., classified under FSC 3130, Bearings, Mounted. Status: active.

What part numbers are listed for NSN 3130-01-645-2216?

NSN 3130-01-645-2216 has 1 manufacturer part number on file: 1707-4G1 (Frontgrade Technologies Inc.).

What are the specifications of 1707-4G1?

Key specifications for 1707-4G1: Special Features: REFERENCE SDR-ARSR1N2-002 TI 6360-102, TABLE 7-3, ITEM 14 BEARING HOUSING, INNER-PART IS THE SLATOR MAIN BEARING FOR THE ARSR-1; End Item Identification: AIR ROUTE SURVEILLANCE RADAR 1 (ARSR1). 0 specifications are documented in the U.S. Government catalog.

Is NSN 3130-01-645-2216 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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