PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81034-4Shim

Tri-Tec Manufacturing Llc · NSN 5365-01-358-5565 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-358-5565 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-358-5565. Primary manufacturer part number: 81034-4.
Features
  • Shim — FSC 5365
  • Aperture Diameter: 3.250 INCHES NOMINAL IN
  • Outside Diameter: 3.750 INCHES NOMINAL IN
  • Construction: ONE-PIECE
  • 5 verified cross-references
  • Primary manufacturer: Tri-Tec Manufacturing Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Shim, cataloged under National Stock Number 5365-01-358-5565, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tri-Tec Manufacturing Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-358-5565
Primary Part Number81034-4
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerTri-Tec Manufacturing Llc
StatusACTIVE
Aperture Diameter3.250 INCHES NOMINAL IN
Outside Diameter3.750 INCHES NOMINAL IN
ConstructionONE-PIECE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5331-01-006-69132-141N674-70 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
6515-01-115-781666-6115 INTERCHANGEABLE
Forceps,eye,suture
Sklar Corporation Dba Sklar Instruments
5305-01-312-7245810344 INTERCHANGEABLE
Screw,externally Relieved Body
Bae Systems Information and Electronic Systems Integration Inc.
2590-01-663-7877810344-1 INTERCHANGEABLE
Cover,access
Drs Sustainment Systems Inc
Cross-Reference Index
Part NumberManufacturer
89020 FIND 47 Tri-Tec Manufacturing, Llc (USA)
81034-4 PRIMARY Tri-Tec Manufacturing Llc (USA)
89020 FIND 47 Tri-Tec Manufacturing Llc (USA)
81034-4 Tri-Tec Manufacturing, Llc (USA)
200005PL FIND NO 47 Tri-Tec Manufacturing, Llc (USA)
Related Parts
5331-01-006-6913INTERCHANGEABLE
O-RING
2-141N674-70
6515-01-115-7816INTERCHANGEABLE
FORCEPS,EYE,SUTURE
66-6115
5305-01-312-7245INTERCHANGEABLE
SCREW,EXTERNALLY RELIEVED BODY
810344
2590-01-663-7877INTERCHANGEABLE
COVER,ACCESS
810344-1

Frequently Asked Questions

What is NSN 5365-01-358-5565?

NSN 5365-01-358-5565 is a Shim, manufactured by Tri-Tec Manufacturing Llc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-358-5565?

NSN 5365-01-358-5565 has 5 cross-referenced part numbers: 89020 FIND 47 (Tri-Tec Manufacturing, Llc), 81034-4 (Tri-Tec Manufacturing Llc), 89020 FIND 47 (Tri-Tec Manufacturing Llc), 81034-4 (Tri-Tec Manufacturing, Llc), 200005PL FIND NO 47 (Tri-Tec Manufacturing, Llc).

What NSN replaces 5365-01-358-5565?

There are 4 known substitutes for 5365-01-358-5565: 5331-01-006-6913, 6515-01-115-7816, 5305-01-312-7245 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81034-4?

Key specifications for 81034-4: Aperture Diameter: 3.250 INCHES NOMINAL IN; Outside Diameter: 3.750 INCHES NOMINAL IN; Construction: ONE-PIECE. 3 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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