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NSN 5310-01-183-8596Government record, cited

Washer, Lock5310-01-183-8596

NSN 5310-01-183-8596 · NIIN 011838596 · Part number 0920056
Perkins Engines Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 13446
Government record, cited
NSN 5310-01-183-8596 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-183-8596. Manufacturer of record part number: 0920056.
Also searched as  5310-01-183-8596 · 5310011838596 · NIIN 011838596 · 01-183-8596 · FSC 5310 Nuts and Washers · CAGE 13446 · 0920056
Nearby stock numbers  ·
Features
  • Washer,lock — FSC 5310
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • Outside Diameter: 0.871 INCHES NOMINAL IN
  • Material Thickness: 0.099 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Hole Diameter: 0.509 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Perkins Engines Inc
Identification
  • NSN: 5310-01-183-8596
  • NIIN: 011838596
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 0920056
  • Manufacturer: Perkins Engines Inc
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-183-8596, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Perkins Engines 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
NSN5310-01-183-8596
Primary Part Number0920056
Item NameWasher,lock
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerPerkins Engines Inc
StatusACTIVE
Style DesignatorSPLIT HELICAL-RIGHT HAND
Outside Diameter0.871 INCHES NOMINAL IN
Material Thickness0.099 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Hole Diameter0.509 INCHES MINIMUM AND 0.523 INCHES MAXIMUM 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
0920056 PRIMARY Perkins Engines 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 5310-01-183-8596?

NSN 5310-01-183-8596 is a Washer,lock, manufactured by Perkins Engines Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-183-8596?

NSN 5310-01-183-8596 has 1 manufacturer part number on file: 0920056 (Perkins Engines Inc).

What are the specifications of 0920056?

Key specifications for 0920056: Style Designator: SPLIT HELICAL-RIGHT HAND; Outside Diameter: 0.871 INCHES NOMINAL IN; Material Thickness: 0.099 INCHES NOMINAL IN; Material: STEEL OVERALL. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-183-8596 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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