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NSN 5310-01-583-9161Government record, cited

Nut, Self-Locking, Hexagon5310-01-583-9161

NSN 5310-01-583-9161 · NIIN 015839161 · Part number 90576A103
Mcmaster-Carr Supply Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5310-01-583-9161 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-583-9161. Manufacturer of record part number: 90576A103.
Also searched as  5310-01-583-9161 · 5310015839161 · NIIN 015839161 · 01-583-9161 · FSC 5310 Nuts and Washers · CAGE 39428 · 90576A103
Nearby stock numbers  ·
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Width Across Flats: 7.0 MILLIMETERS NOMINAL MM
  • Thread Series: M
  • Thread Pitch in Millimeters: 0.70
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Size: 4.0 MILLIMETERS MM
  • Nut Height: 5.0 MILLIMETERS NOMINAL MM
  • Surface Treatment: ZINC NUT
Identification
  • NSN: 5310-01-583-9161
  • NIIN: 015839161
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 90576A103
  • Manufacturer: Mcmaster-Carr Supply Co
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-583-9161, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 9 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-583-9161
Primary Part Number90576A103
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Width Across Flats7.0 MILLIMETERS NOMINAL MM
Thread SeriesM
Thread Pitch in Millimeters0.70
Thread DirectionRIGHT-HAND
Nominal Thread Size4.0 MILLIMETERS MM
Nut Height5.0 MILLIMETERS NOMINAL MM
Surface TreatmentZINC NUT
MaterialSTEEL NUT
MaterialPLASTIC NYLON LOCKING INSERT
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
90576A103 PRIMARY Mcmaster-Carr Supply Co (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 5310-01-583-9161?

NSN 5310-01-583-9161 is a Nut,self-Locking,hexagon, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-583-9161?

NSN 5310-01-583-9161 has 1 manufacturer part number on file: 90576A103 (Mcmaster-Carr Supply Co).

What are the specifications of 90576A103?

Key specifications for 90576A103: Width Across Flats: 7.0 MILLIMETERS NOMINAL MM; Thread Series: M; Thread Pitch in Millimeters: 0.70; Thread Direction: RIGHT-HAND. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-583-9161 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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