PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10186-2Shim

Atlantic Inertial Systems Inc Div Cheshire Division · NSN 5365-01-018-6021 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-018-6021 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-018-6021. Primary manufacturer part number: 10186-2.
Features
  • Shim — FSC 5365
  • Aperture Diameter: 0.044 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
  • Outside Diameter: 0.091 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
  • Style Designator: CIRCULAR
  • Material: STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316
  • Construction: ONE-PIECE
  • Material Document and Classification: MIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES
  • 2 verified cross-references
Applications
  • Applications requiring Steel Comp 301 or Steel Comp 302 or Steel Comp 304 or Steel Comp 316 construction
General Description

The Shim, cataloged under National Stock Number 5365-01-018-6021, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Atlantic Inertial Systems Inc Div Cheshire Division. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-018-6021
Primary Part Number10186-2
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerAtlantic Inertial Systems Inc Div Cheshire Division
StatusACTIVE
Aperture Diameter0.044 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
Outside Diameter0.091 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
Style DesignatorCIRCULAR
MaterialSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316
ConstructionONE-PIECE
Material Document and ClassificationMIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5340-00-165-1443101862 INTERCHANGEABLE
Standoff,threaded,spacing
L3harris Technologies, Inc Div Space & Airborne Systems
1270-00-523-9311 INTERCHANGEABLE
Bar Assz,zero,azimu
5340-00-944-0317101862 INTERCHANGEABLE
Standoff,threaded,spacing
Astronautics Corporation of America
5950-01-019-5344989113-29C INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
6605-01-320-053410-1862 INTERCHANGEABLE
Indicator,course
L3 Technologies, Inc.
2530-01-365-9185 INTERCHANGEABLE
Housing,air Compressor
Cross-Reference Index
Part NumberManufacturer
10186-2 Atlantic Inertial Systems Inc Div Cheshire Division (USA)
10186-2 Atlantic Inertial Systems Inc (USA)
Related Parts
5340-00-165-1443INTERCHANGEABLE
STANDOFF,THREADED,SPACING
101862
1270-00-523-9311INTERCHANGEABLE
BAR ASSZ,ZERO,AZIMU
5340-00-944-0317INTERCHANGEABLE
STANDOFF,THREADED,SPACING
101862
5950-01-019-5344INTERCHANGEABLE
COIL,RADIO FREQUENCY
989113-29C
6605-01-320-0534INTERCHANGEABLE
INDICATOR,COURSE
10-1862
2530-01-365-9185INTERCHANGEABLE
HOUSING,AIR COMPRESSOR

Frequently Asked Questions

What is NSN 5365-01-018-6021?

NSN 5365-01-018-6021 is a Shim, manufactured by Atlantic Inertial Systems Inc Div Cheshire Division, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-018-6021?

NSN 5365-01-018-6021 has 2 cross-referenced part numbers: 10186-2 (Atlantic Inertial Systems Inc Div Cheshire Division), 10186-2 (Atlantic Inertial Systems Inc).

What NSN replaces 5365-01-018-6021?

There are 6 known substitutes for 5365-01-018-6021: 5340-00-165-1443, 1270-00-523-9311, 5340-00-944-0317 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10186-2?

Key specifications for 10186-2: Aperture Diameter: 0.044 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN; Outside Diameter: 0.091 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Material: STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316. 6 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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