PartsTable TECHNICAL DATA SHEET
NSN 5310-01-458-4388Government record, cited

Washer, Spring Tension5310-01-458-4388

NSN 5310-01-458-4388 · NIIN 014584388 · Part number K0562-A-042
Key Bellevilles Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 52826
Government record, cited
NSN 5310-01-458-4388 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-458-4388. Manufacturer of record part number: K0562-A-042.
Also searched as  5310-01-458-4388 · 5310014584388 · NIIN 014584388 · 01-458-4388 · FSC 5310 Nuts and Washers · CAGE 52826 · K0562-A-042 · 306-016-0024
Nearby stock numbers  ·
Features
  • Washer,spring Tension — FSC 5310
  • Outside Diameter: 0.562 INCHES NOMINAL IN
  • Material Thickness: 0.042 INCHES NOMINAL IN
  • Surface Treatment: PASSIVATE OVERALL
  • Material: STEEL CORROSION RESISTING OVERALL
  • Hole Diameter: 0.265 INCHES NOMINAL IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Key Bellevilles Inc
Identification
  • NSN: 5310-01-458-4388
  • NIIN: 014584388
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: K0562-A-042
  • Manufacturer: Key Bellevilles Inc
General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-458-4388, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Key Bellevilles Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-458-4388
Primary Part NumberK0562-A-042
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerKey Bellevilles Inc
StatusACTIVE
Outside Diameter0.562 INCHES NOMINAL IN
Material Thickness0.042 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL CORROSION RESISTING OVERALL
Hole Diameter0.265 INCHES NOMINAL IN
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
K0562-A-042 PRIMARY Key Bellevilles Inc (USA)
Reference documents
ReferenceMeaning
306-016-0024 7/2 Vendor item drawing reference
U.S. Government activity
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 5310-01-458-4388?

NSN 5310-01-458-4388 is a Washer,spring Tension, manufactured by Key Bellevilles Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-458-4388?

NSN 5310-01-458-4388 has 1 manufacturer part number on file: K0562-A-042 (Key Bellevilles Inc).

What are the specifications of K0562-A-042?

Key specifications for K0562-A-042: Overall Height: 0.055 INCHES NOMINAL IN; Outside Diameter: 0.562 INCHES NOMINAL IN; Material Thickness: 0.042 INCHES NOMINAL IN; Surface Treatment: PASSIVATE OVERALL. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-458-4388 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