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NSN 5310-01-560-0265Government record, cited

Washer, Lock5310-01-560-0265

NSN 5310-01-560-0265 · NIIN 015600265 · Part number 92165A011
Mcmaster-Carr Supply Company · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 2V507
Government record, cited
NSN 5310-01-560-0265 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-560-0265. Manufacturer of record part number: 92165A011.
Also searched as  5310-01-560-0265 · 5310015600265 · NIIN 015600265 · 01-560-0265 · FSC 5310 Nuts and Washers · CAGE 2V507 · 92165A011
Nearby stock numbers  ·
Features
  • Washer,lock — FSC 5310
  • Hardness Rating: 60.0 ROCKWELL B NOMINAL
  • Style Designator: FLAT INTERNAL TEETH
  • Outside Diameter: 0.381 INCHES NOMINAL IN
  • Material Thickness: 0.018 INCHES MINIMUM AND 0.024 INCHES MAXIMUM IN
  • Material: COPPER ALLOY OVERALL
  • Hole Diameter: 0.204 INCHES NOMINAL IN
  • 1 manufacturer part number on file
Identification
  • NSN: 5310-01-560-0265
  • NIIN: 015600265
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 92165A011
  • Manufacturer: Mcmaster-Carr Supply Company
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-560-0265, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Company. Government technical data includes 6 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
NSN5310-01-560-0265
Primary Part Number92165A011
Item NameWasher,lock
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerMcmaster-Carr Supply Company
StatusACTIVE
Hardness Rating60.0 ROCKWELL B NOMINAL
Style DesignatorFLAT INTERNAL TEETH
Outside Diameter0.381 INCHES NOMINAL IN
Material Thickness0.018 INCHES MINIMUM AND 0.024 INCHES MAXIMUM IN
MaterialCOPPER ALLOY OVERALL
Hole Diameter0.204 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
92165A011 PRIMARY Mcmaster-Carr Supply Company (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 5310-01-560-0265?

NSN 5310-01-560-0265 is a Washer,lock, manufactured by Mcmaster-Carr Supply Company, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-560-0265?

NSN 5310-01-560-0265 has 1 manufacturer part number on file: 92165A011 (Mcmaster-Carr Supply Company).

What are the specifications of 92165A011?

Key specifications for 92165A011: Hardness Rating: 60.0 ROCKWELL B NOMINAL; Style Designator: FLAT INTERNAL TEETH; Outside Diameter: 0.381 INCHES NOMINAL IN; Material Thickness: 0.018 INCHES MINIMUM AND 0.024 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-560-0265 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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