PartsTable TECHNICAL DATA SHEET
NSN 5310-00-111-5833Government record, cited

Washer, Key5310-00-111-5833

NSN 5310-00-111-5833 · NIIN 001115833 · Part number 6864828
Allison Transmission Inc Dba Allison Transmission, Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 73342
Government record, cited
NSN 5310-00-111-5833 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-111-5833. Manufacturer of record part number: 6864828.
Also searched as  5310-00-111-5833 · 5310001115833 · NIIN 001115833 · 00-111-5833 · FSC 5310 Nuts and Washers · CAGE 73342 · 6864828 · BA20924
Nearby stock numbers  ·
Features
  • Washer,key — FSC 5310
  • Overall Distance Including Keys: 0.805 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN
  • Heat Treatment: ANNEALED
  • Style Designator: KEY
  • Outside Diameter: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
  • Material Thickness: 0.033 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
  • External Straight Key Width: 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
  • External Key Quantity: 4
Identification
  • NSN: 5310-00-111-5833
  • NIIN: 001115833
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 6864828
  • Manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc
General Description

The Washer,key, cataloged under National Stock Number 5310-00-111-5833, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-111-5833
Primary Part Number6864828
Item NameWasher,key
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerAllison Transmission Inc Dba Allison Transmission, Inc
StatusACTIVE
Overall Distance Including Keys0.805 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN
Heat TreatmentANNEALED
Style DesignatorKEY
Outside Diameter0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
Material Thickness0.033 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
External Straight Key Width0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
External Key Quantity4
MaterialSTEEL COMP 302 OVERALL
Hole Diameter0.490 INCHES MINIMUM AND 0.510 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
BA20924 Rolls-Royce Airlines (GBR)
6864828 Rolls-Royce Airlines (GBR)
6864828 PRIMARY Allison Transmission Inc Dba Allison Transmission, 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 5310-00-111-5833?

NSN 5310-00-111-5833 is a Washer,key, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-00-111-5833?

NSN 5310-00-111-5833 has 3 manufacturer part numbers on file: BA20924 (Rolls-Royce Airlines), 6864828 (Rolls-Royce Airlines), 6864828 (Allison Transmission Inc Dba Allison Transmission, Inc).

What are the specifications of 6864828?

Key specifications for 6864828: Overall Distance Including Keys: 0.805 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN; Heat Treatment: ANNEALED; Style Designator: KEY; Outside Diameter: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5310-00-111-5833 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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