PartsTable TECHNICAL DATA SHEET
NSN 3120-01-666-5517Government record, cited

Bearing, Plain, Rod End3120-01-666-5517

NSN 3120-01-666-5517 · NIIN 016665517 · Part number HMXJL12G
Roller Bearing Company of America, Inc. · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 73134
Government record, cited
NSN 3120-01-666-5517 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-666-5517. Manufacturer of record part number: HMXJL12G.
Also searched as  3120-01-666-5517 · 3120016665517 · NIIN 016665517 · 01-666-5517 · FSC 3120 Bearings, Plain, Unmounted · CAGE 73134 · HMXJL12G · 215-8543674ITEMH8-7 · 215-8543674ITEMH4-7 · 215-8543674ITEMH7-7 · 215-8543674ITEMH5-7 · 215-8543674ITEMH3-7
Nearby stock numbers  ·
Features
  • Bearing,plain,rod End — FSC 3120
  • 9 manufacturer part numbers on file
  • Manufacturer of record: Roller Bearing Company of America, Inc.
Identification
  • NSN: 3120-01-666-5517
  • NIIN: 016665517
  • FSC: 3120 — Bearings, Plain, Unmounted
  • FSG: 31 — Bearings
  • Primary part number: HMXJL12G
  • Manufacturer: Roller Bearing Company of America, Inc.
General Description

The Bearing,plain,rod End, cataloged under National Stock Number 3120-01-666-5517, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Roller Bearing Company of America, Inc.. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-666-5517
Primary Part NumberHMXJL12G
Item NameBearing,plain,rod End
FSC / FSG3120 / 31 — Bearings, Plain, Unmounted
ManufacturerRoller Bearing Company of America, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL Q — CCL Item — Commerce Control List
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
215-8543674ITEMH8-7 Naval Sea Systems Command (USA)
215-8543674ITEMH4-7 Naval Sea Systems Command (USA)
215-8543674ITEMH7-7 Naval Sea Systems Command (USA)
215-8543674ITEMH5-7 Naval Sea Systems Command (USA)
215-8543674ITEMH3-7 Naval Sea Systems Command (USA)
215-8543674ITEMH1-7 Naval Sea Systems Command (USA)
215-8543674ITEMH6-7 Naval Sea Systems Command (USA)
HMXJL12G PRIMARY Roller Bearing Company of America, Inc. (USA)
215-8543674ITEMH2-7 Naval Sea Systems Command (USA)
No interchangeability data on file.
Other items in FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288
3120-00-001-1288 · Item name not on file
3120-00-001-1835
3120-00-001-1835 · Item name not on file
3120-00-001-1838
3120-00-001-1838 · Item name not on file
3120-00-001-1928
3120-00-001-1928 · Item name not on file
3120-00-001-1934
3120-00-001-1934 · Item name not on file
3120-00-001-3933
3120-00-001-3933 · Item name not on file
3120-00-001-3937
3120-00-001-3937 · Item name not on file
3120-00-001-3938
3120-00-001-3938 · Item name not on file

Frequently Asked Questions

What is NSN 3120-01-666-5517?

NSN 3120-01-666-5517 is a Bearing,plain,rod End, manufactured by Roller Bearing Company of America, Inc., classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-666-5517?

NSN 3120-01-666-5517 has 9 manufacturer part numbers on file: 215-8543674ITEMH8-7 (Naval Sea Systems Command), 215-8543674ITEMH4-7 (Naval Sea Systems Command), 215-8543674ITEMH7-7 (Naval Sea Systems Command), 215-8543674ITEMH5-7 (Naval Sea Systems Command), 215-8543674ITEMH3-7 (Naval Sea Systems Command) and 4 more.

What are the specifications of HMXJL12G?

Key specifications for HMXJL12G: Part Name Assigned by Controlling Agency: BEARING,PLAIN,ROD END. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-666-5517 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.

What is the DEMIL code for NSN 3120-01-666-5517?

NSN 3120-01-666-5517 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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.
PartsTable Design LLC · partstable.com