PartsTable TECHNICAL DATA SHEET
NSN 5310-01-344-6741Government record, cited

Nut, Self-Locking, Clinch5310-01-344-6741

NSN 5310-01-344-6741 · NIIN 013446741 · Part number 151367-28
Raytheon Company Div Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 49956
Government record, cited
NSN 5310-01-344-6741 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-344-6741. Manufacturer of record part number: 151367-28.
Also searched as  5310-01-344-6741 · 5310013446741 · NIIN 013446741 · 01-344-6741 · FSC 5310 Nuts and Washers · CAGE 49956 · 151367-28
Nearby stock numbers  ·
Features
  • Nut,self-Locking,clinch — FSC 5310
  • Width Across Flats: 0.250 INCHES NOMINAL IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nut Counterbore Depth: 0.312 INCHES NOMINAL FIRST END IN
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Size: 0.138 INCHES IN
  • Counterbore Diameter: 0.156 INCHES NOMINAL FIRST END IN
  • Pilot Diameter: 0.212 INCHES NOMINAL IN
Identification
  • NSN: 5310-01-344-6741
  • NIIN: 013446741
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 151367-28
  • Manufacturer: Raytheon Company Div Corp
General Description

The Nut,self-Locking,clinch, cataloged under National Stock Number 5310-01-344-6741, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Div Corp. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-344-6741
Primary Part Number151367-28
Item NameNut,self-Locking,clinch
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerRaytheon Company Div Corp
StatusACTIVE
Width Across Flats0.250 INCHES NOMINAL IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nut Counterbore Depth0.312 INCHES NOMINAL FIRST END IN
Thread DirectionRIGHT-HAND
Nominal Thread Size0.138 INCHES IN
Counterbore Diameter0.156 INCHES NOMINAL FIRST END IN
Pilot Diameter0.212 INCHES NOMINAL IN
Locking FeaturePREVAILING TORQUE ALL METAL DESIGN
Nut Height0.812 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
Nut StyleCLINCH
Thread Class2B
Thread Quantity Per Inch32
MaterialSTEEL COMP 303 OVERALL
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
151367-28 Penn Engineering & Manufacturing Corp (USA)
151367-28 PRIMARY Raytheon Company Div Corp (USA)
Reference documents
ReferenceMeaning
151367-28 5/9 Secondary reference
Raytheon Company Dba Raytheon Co
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 5310-01-344-6741?

NSN 5310-01-344-6741 is a Nut,self-Locking,clinch, manufactured by Raytheon Company Div Corp, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-344-6741?

NSN 5310-01-344-6741 has 2 manufacturer part numbers on file: 151367-28 (Penn Engineering & Manufacturing Corp), 151367-28 (Raytheon Company Div Corp).

What are the specifications of 151367-28?

Key specifications for 151367-28: Width Across Flats: 0.250 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nut Counterbore Depth: 0.312 INCHES NOMINAL FIRST END IN; Thread Direction: RIGHT-HAND. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-344-6741 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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