PartsTable TECHNICAL DATA SHEET
NSN 5310-01-375-2397Government record, cited

Nut, Plain, Clinch5310-01-375-2397

NSN 5310-01-375-2397 · NIIN 013752397 · Part number NCN-518-2-6-4
Pics Screw Machine, Inc. Dba Pics Screw Machine Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 57227
Government record, cited
NSN 5310-01-375-2397 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-375-2397. Manufacturer of record part number: NCN-518-2-6-4.
Also searched as  5310-01-375-2397 · 5310013752397 · NIIN 013752397 · 01-375-2397 · FSC 5310 Nuts and Washers · CAGE 57227 · NCN-518-2-6-4
Nearby stock numbers  ·
Features
  • Nut,plain,clinch — FSC 5310
  • Width Across Flats: 0.500 INCHES NOMINAL IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Size: 0.312 INCHES IN
  • Pilot Diameter: 0.447 INCHES MINIMUM AND 0.451 INCHES MAXIMUM IN
  • Nut Height: 0.313 INCHES NOMINAL IN
  • Nut Style: CLINCH
Identification
  • NSN: 5310-01-375-2397
  • NIIN: 013752397
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: NCN-518-2-6-4
  • Manufacturer: Pics Screw Machine, Inc. Dba Pics Screw Machine Inc
General Description

The Nut,plain,clinch, cataloged under National Stock Number 5310-01-375-2397, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Pics Screw Machine, Inc. Dba Pics Screw Machine Inc. Government technical data includes 8 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
NSN5310-01-375-2397
Primary Part NumberNCN-518-2-6-4
Item NameNut,plain,clinch
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerPics Screw Machine, Inc. Dba Pics Screw Machine Inc
StatusACTIVE
Width Across Flats0.500 INCHES NOMINAL IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread DirectionRIGHT-HAND
Nominal Thread Size0.312 INCHES IN
Pilot Diameter0.447 INCHES MINIMUM AND 0.451 INCHES MAXIMUM IN
Nut Height0.313 INCHES NOMINAL IN
Nut StyleCLINCH
Thread Quantity Per Inch18
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
NCN-518-2-6-4 PRIMARY Pics Screw Machine, Inc. Dba Pics Screw Machine Inc (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 5310-01-375-2397?

NSN 5310-01-375-2397 is a Nut,plain,clinch, manufactured by Pics Screw Machine, Inc. Dba Pics Screw Machine Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-375-2397?

NSN 5310-01-375-2397 has 1 manufacturer part number on file: NCN-518-2-6-4 (Pics Screw Machine, Inc. Dba Pics Screw Machine Inc).

What are the specifications of NCN-518-2-6-4?

Key specifications for NCN-518-2-6-4: Width Across Flats: 0.500 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.312 INCHES IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-375-2397 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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