PartsTable TECHNICAL DATA SHEET
NSN 5365-01-415-0628Government record, cited

Spacer, Special Shaped5365-01-415-0628

NSN 5365-01-415-0628 · NIIN 014150628 · Part number BYLB 1266
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 05624
Government record, cited
NSN 5365-01-415-0628 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-415-0628. Manufacturer of record part number: BYLB 1266.
Also searched as  5365-01-415-0628 · 5365014150628 · NIIN 014150628 · 01-415-0628 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 05624 · BYLB 1266
Nearby stock numbers  ·
Features
  • Spacer,special Shaped — FSC 5365
  • Bolt Hole Quantity: 5
  • 1 manufacturer part number on file
  • Manufacturer of record: Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Identification
  • NSN: 5365-01-415-0628
  • NIIN: 014150628
  • FSC: 5365 — Bushings, Rings, Shims, and Spacers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: BYLB 1266
  • Manufacturer: Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
General Description

The Spacer,special Shaped, cataloged under National Stock Number 5365-01-415-0628, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. Government technical data includes 1 specification, 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
NSN5365-01-415-0628
Primary Part NumberBYLB 1266
Item NameSpacer,special Shaped
FSC / FSG5365 / 53 — Bushings, Rings, Shims, and Spacers
ManufacturerGe Aviation Systems Llc Dba Ge Aviation Systems Llc
StatusACTIVE
Bolt Hole Quantity5
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
BYLB 1266 PRIMARY Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (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 5365-01-415-0628?

NSN 5365-01-415-0628 is a Spacer,special Shaped, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What part numbers are listed for NSN 5365-01-415-0628?

NSN 5365-01-415-0628 has 1 manufacturer part number on file: BYLB 1266 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).

What are the specifications of BYLB 1266?

Key specifications for BYLB 1266: Bolt Hole Quantity: 5; Special Features: SPACER IS RECTANGULAR SHAPED WITH WIDTH ON ONE END LARGER THAN THE WIDTH ON THE OTHER END; LARGER END STICKS OUT ON ONE SIDE OF THE LENGTH; ROUND APERTURE IS SITUATED NEXT TO THE LARGER END OF WIDTH.. 1 specification is documented in the U.S. Government catalog.

Is NSN 5365-01-415-0628 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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