PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55758Shim

Hydro-Aire Aerospace Corp · NSN 5365-00-991-0415 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-991-0415 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-991-0415. Primary manufacturer part number: 55758.
Features
  • Shim — FSC 5365
  • Outside Diameter: 0.989 INCHES MINIMUM AND 0.991 INCHES MAXIMUM IN
  • Aperture Diameter: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
  • Construction: ONE-PIECE
  • Material Document and Classification: MIL-S-5059,1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE
  • Material: STEEL COMP 302
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Applications requiring Steel Comp 302 construction
General Description

The Shim, cataloged under National Stock Number 5365-00-991-0415, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-991-0415
Primary Part Number55758
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Outside Diameter0.989 INCHES MINIMUM AND 0.991 INCHES MAXIMUM IN
Aperture Diameter0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
ConstructionONE-PIECE
Material Document and ClassificationMIL-S-5059,1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE
MaterialSTEEL COMP 302
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2920-00-255-41941125110B INTERCHANGEABLE
Rotor,ignition Distributor
Hyster-Yale Group, Inc. Dba Yale Materials Handling
3455-01-073-1181 INTERCHANGEABLE
Cutter,milling,end
Cross-Reference Index
Part NumberManufacturer
55758 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
2920-00-255-4194INTERCHANGEABLE
ROTOR,IGNITION DISTRIBUTOR
1125110B
3455-01-073-1181INTERCHANGEABLE
CUTTER,MILLING,END

Frequently Asked Questions

What is NSN 5365-00-991-0415?

NSN 5365-00-991-0415 is a Shim, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-991-0415?

NSN 5365-00-991-0415 has 1 cross-referenced part number: 55758 (Hydro-Aire Aerospace Corp).

What NSN replaces 5365-00-991-0415?

There are 2 known substitutes for 5365-00-991-0415: 2920-00-255-4194, 3455-01-073-1181. Verify interchangeability with system specifications before substitution.

What are the specifications of 55758?

Key specifications for 55758: Outside Diameter: 0.989 INCHES MINIMUM AND 0.991 INCHES MAXIMUM IN; Aperture Diameter: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN; Construction: ONE-PIECE; Material Document and Classification: MIL-S-5059,1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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