PartsTable TECHNICAL DATA SHEET
NSN 5310-01-615-8342Government record, cited

Washer, Lock5310-01-615-8342

NSN 5310-01-615-8342 · NIIN 016158342 · Part number 92148A221
Mcmaster-Carr Supply Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5310-01-615-8342 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-615-8342. Manufacturer of record part number: 92148A221.
Also searched as  5310-01-615-8342 · 5310016158342 · NIIN 016158342 · 01-615-8342 · FSC 5310 Nuts and Washers · CAGE 39428 · 92148A221
Nearby stock numbers  ·
Features
  • Washer,lock — FSC 5310
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • Outside Diameter: 24.1 MILLIMETERS NOMINAL MM
  • Material Thickness: 2.85 MILLIMETERS NOMINAL MM
  • Material: STEEL COMP 304 OVERALL
  • Hole Diameter: 14.7 MILLIMETERS NOMINAL MM
  • 1 manufacturer part number on file
  • Manufacturer of record: Mcmaster-Carr Supply Co
Identification
  • NSN: 5310-01-615-8342
  • NIIN: 016158342
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 92148A221
  • Manufacturer: Mcmaster-Carr Supply Co
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-615-8342, 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 5 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
NSN5310-01-615-8342
Primary Part Number92148A221
Item NameWasher,lock
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Style DesignatorSPLIT HELICAL-RIGHT HAND
Outside Diameter24.1 MILLIMETERS NOMINAL MM
Material Thickness2.85 MILLIMETERS NOMINAL MM
MaterialSTEEL COMP 304 OVERALL
Hole Diameter14.7 MILLIMETERS NOMINAL MM
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
92148A221 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 5310-01-615-8342?

NSN 5310-01-615-8342 is a Washer,lock, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-615-8342?

NSN 5310-01-615-8342 has 1 manufacturer part number on file: 92148A221 (Mcmaster-Carr Supply Co).

What are the specifications of 92148A221?

Key specifications for 92148A221: Style Designator: SPLIT HELICAL-RIGHT HAND; Outside Diameter: 24.1 MILLIMETERS NOMINAL MM; Material Thickness: 2.85 MILLIMETERS NOMINAL MM; Material: STEEL COMP 304 OVERALL. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-615-8342 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.
PartsTable Design LLC · partstable.com