PartsTable TECHNICAL DATA SHEET
NSN 5310-01-671-8212Government record, cited

Nut, Plain, Hexagon5310-01-671-8212

NSN 5310-01-671-8212 · NIIN 016718212 · Part number M06LLCFX
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 30780
Government record, cited
NSN 5310-01-671-8212 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-671-8212. Manufacturer of record part number: M06LLCFX.
Also searched as  5310-01-671-8212 · 5310016718212 · NIIN 016718212 · 01-671-8212 · FSC 5310 Nuts and Washers · CAGE 30780 · M06LLCFX · 00437819
Nearby stock numbers  ·
Features
  • Nut,plain,hexagon — FSC 5310
  • Width Across Flats: 12.0 MILLIMETERS NOMINAL MM
  • Thread Series: M
  • Thread Pitch in Millimeters: 1.0
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Size: 10.0 MILLIMETERS MM
  • Nut Height: 11.5 MILLIMETERS NOMINAL MM
  • Nut Style: HEXAGON
Identification
  • NSN: 5310-01-671-8212
  • NIIN: 016718212
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: M06LLCFX
  • Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-671-8212, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-671-8212
Primary Part NumberM06LLCFX
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
StatusACTIVE
Width Across Flats12.0 MILLIMETERS NOMINAL MM
Thread SeriesM
Thread Pitch in Millimeters1.0
Thread DirectionRIGHT-HAND
Nominal Thread Size10.0 MILLIMETERS MM
Nut Height11.5 MILLIMETERS NOMINAL MM
Nut StyleHEXAGON
MaterialSTEEL OVERALL
Bearing Surface TypeFLAT
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
M06LLCFX PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
M06LLCFX Legris Division Fsce De Parker Hannifin France (fluid System Connectors Europe) (FRA)
00437819 Grove U.s. Llc Dba Grove Us Llc (USA)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-671-8212?

NSN 5310-01-671-8212 is a Nut,plain,hexagon, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-671-8212?

NSN 5310-01-671-8212 has 3 manufacturer part numbers on file: M06LLCFX (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), M06LLCFX (Legris Division Fsce De Parker Hannifin France (fluid System Connectors Europe)), 00437819 (Grove U.s. Llc Dba Grove Us Llc).

What are the specifications of M06LLCFX?

Key specifications for M06LLCFX: Width Across Flats: 12.0 MILLIMETERS NOMINAL MM; Thread Series: M; Thread Pitch in Millimeters: 1.0; Thread Direction: RIGHT-HAND. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-671-8212 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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