PartsTable TECHNICAL DATA SHEET
NSN 5365-00-079-4032Government record, cited

Spacer, Ring5365-00-079-4032

NSN 5365-00-079-4032 · NIIN 000794032 · Part number 6863684
Allison Transmission Inc Dba Allison Transmission, Inc · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 73342
Government record, cited
NSN 5365-00-079-4032 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-079-4032. Manufacturer of record part number: 6863684.
Also searched as  5365-00-079-4032 · 5365000794032 · NIIN 000794032 · 00-079-4032 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 73342 · 6863684 · EU42258
Nearby stock numbers  ·
Features
  • Spacer,ring — FSC 5365
  • Outside Diameter: 2.656 INCHES MINIMUM AND 2.657 INCHES MAXIMUM IN
  • Overall Thickness: 0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN
  • Hardness Rating: 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
  • Material Document and Classification: ALLISON DIV. /GMC/ EMS,CAGE 72620 MFR REF SINGLE MATERIAL RESPONSE
  • Inside Diameter: 2.447 INCHES MINIMUM AND 2.460 INCHES MAXIMUM IN
  • Material: STEEL CORROSION RESISTING
  • 3 manufacturer part numbers on file
Identification
  • NSN: 5365-00-079-4032
  • NIIN: 000794032
  • FSC: 5365 — Bushings, Rings, Shims, and Spacers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 6863684
  • Manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc
General Description

The Spacer,ring, cataloged under National Stock Number 5365-00-079-4032, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 6 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
NSN5365-00-079-4032
Primary Part Number6863684
Item NameSpacer,ring
FSC / FSG5365 / 53 — Bushings, Rings, Shims, and Spacers
ManufacturerAllison Transmission Inc Dba Allison Transmission, Inc
StatusACTIVE
Outside Diameter2.656 INCHES MINIMUM AND 2.657 INCHES MAXIMUM IN
Overall Thickness0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN
Hardness Rating30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
Material Document and ClassificationALLISON DIV. /GMC/ EMS,CAGE 72620 MFR REF SINGLE MATERIAL RESPONSE
Inside Diameter2.447 INCHES MINIMUM AND 2.460 INCHES MAXIMUM IN
MaterialSTEEL CORROSION RESISTING
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
6863684 Rolls-Royce Airlines (GBR)
EU42258 Rolls-Royce Airlines (GBR)
6863684 PRIMARY Allison Transmission Inc Dba Allison Transmission, Inc (USA)
No interchangeability data on file.
Other items in FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078
5365-00-000-6078 · Item name not on file
5365-00-000-7436
5365-00-000-7436 · Item name not on file
5365-00-001-1292
PLUG,MACHINE THREAD
5365-00-001-1365
5365-00-001-1365 · Item name not on file
5365-00-001-1841
RING,TORQUE,TUBE,INBOARD,RUDDER
5365-00-001-1915
5365-00-001-1915 · Item name not on file
5365-00-001-1916
5365-00-001-1916 · Item name not on file
5365-00-001-1940
5365-00-001-1940 · Item name not on file

Frequently Asked Questions

What is NSN 5365-00-079-4032?

NSN 5365-00-079-4032 is a Spacer,ring, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What part numbers are listed for NSN 5365-00-079-4032?

NSN 5365-00-079-4032 has 3 manufacturer part numbers on file: 6863684 (Rolls-Royce Airlines), EU42258 (Rolls-Royce Airlines), 6863684 (Allison Transmission Inc Dba Allison Transmission, Inc).

What are the specifications of 6863684?

Key specifications for 6863684: Outside Diameter: 2.656 INCHES MINIMUM AND 2.657 INCHES MAXIMUM IN; Overall Thickness: 0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN; Hardness Rating: 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM; Material Document and Classification: ALLISON DIV. /GMC/ EMS,CAGE 72620 MFR REF SINGLE MATERIAL RESPONSE. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5365-00-079-4032 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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