PartsTable TECHNICAL DATA SHEET
NSN 5365-01-055-8312Government record, cited

Spacer, Ring5365-01-055-8312

NSN 5365-01-055-8312 · NIIN 010558312 · Part number M-2746-U
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 61208
Government record, cited
NSN 5365-01-055-8312 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-055-8312. Manufacturer of record part number: M-2746-U.
Also searched as  5365-01-055-8312 · 5365010558312 · NIIN 010558312 · 01-055-8312 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 61208 · M-2746-U
Nearby stock numbers  ·
Features
  • Spacer,ring — FSC 5365
  • Outside Diameter: 12.505 INCHES MINIMUM AND 12.545 INCHES MAXIMUM IN
  • Overall Thickness: 0.094 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
  • Inside Diameter: 12.247 INCHES MINIMUM AND 12.289 INCHES MAXIMUM IN
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE AND COPPER ALLOY
  • 1 manufacturer part number on file
  • Manufacturer of record: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Identification
  • NSN: 5365-01-055-8312
  • NIIN: 010558312
  • FSC: 5365 — Bushings, Rings, Shims, and Spacers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: M-2746-U
  • Manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
General Description

The Spacer,ring, cataloged under National Stock Number 5365-01-055-8312, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 4 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
NSN5365-01-055-8312
Primary Part NumberM-2746-U
Item NameSpacer,ring
FSC / FSG5365 / 53 — Bushings, Rings, Shims, and Spacers
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
Outside Diameter12.505 INCHES MINIMUM AND 12.545 INCHES MAXIMUM IN
Overall Thickness0.094 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
Inside Diameter12.247 INCHES MINIMUM AND 12.289 INCHES MAXIMUM IN
MaterialPLASTIC POLYTETRAFLUOROETHYLENE AND COPPER ALLOY
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
M-2746-U PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (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 5365-01-055-8312?

NSN 5365-01-055-8312 is a Spacer,ring, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What part numbers are listed for NSN 5365-01-055-8312?

NSN 5365-01-055-8312 has 1 manufacturer part number on file: M-2746-U (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What are the specifications of M-2746-U?

Key specifications for M-2746-U: Outside Diameter: 12.505 INCHES MINIMUM AND 12.545 INCHES MAXIMUM IN; Overall Thickness: 0.094 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN; Inside Diameter: 12.247 INCHES MINIMUM AND 12.289 INCHES MAXIMUM IN; Material: PLASTIC POLYTETRAFLUOROETHYLENE AND COPPER ALLOY. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5365-01-055-8312 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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