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NSN 5310-00-596-8667Government record, cited

Washer, Shouldered5310-00-596-8667

NSN 5310-00-596-8667 · NIIN 005968667 · Part number 410-10002-03
Kato Engineering Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 32770
Government record, cited
NSN 5310-00-596-8667 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-596-8667. Manufacturer of record part number: 410-10002-03.
Also searched as  5310-00-596-8667 · 5310005968667 · NIIN 005968667 · 00-596-8667 · FSC 5310 Nuts and Washers · CAGE 32770 · 410-10002-03
Nearby stock numbers  ·
Features
  • Washer,shouldered — FSC 5310
  • Shoulder Height: 0.125 INCHES NOMINAL IN
  • Style Designator: SHOULDERED
  • Outside Diameter: 2.250 INCHES NOMINAL IN
  • Shoulder Diameter: 1.484 INCHES NOMINAL IN
  • Hole Diameter: 0.516 INCHES NOMINAL IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Kato Engineering Inc.
Identification
  • NSN: 5310-00-596-8667
  • NIIN: 005968667
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 410-10002-03
  • Manufacturer: Kato Engineering Inc.
General Description

The Washer,shouldered, cataloged under National Stock Number 5310-00-596-8667, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Kato Engineering 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-596-8667
Primary Part Number410-10002-03
Item NameWasher,shouldered
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerKato Engineering Inc.
StatusACTIVE
Shoulder Height0.125 INCHES NOMINAL IN
Style DesignatorSHOULDERED
Outside Diameter2.250 INCHES NOMINAL IN
Shoulder Diameter1.484 INCHES NOMINAL IN
Hole Diameter0.516 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
410-10002-03 PRIMARY Kato Engineering 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 5310-00-596-8667?

NSN 5310-00-596-8667 is a Washer,shouldered, manufactured by Kato Engineering Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-00-596-8667?

NSN 5310-00-596-8667 has 1 manufacturer part number on file: 410-10002-03 (Kato Engineering Inc.).

What are the specifications of 410-10002-03?

Key specifications for 410-10002-03: Shoulder Height: 0.125 INCHES NOMINAL IN; Style Designator: SHOULDERED; Outside Diameter: 2.250 INCHES NOMINAL IN; Shoulder Diameter: 1.484 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5310-00-596-8667 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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