PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S1610-23181-2Shim

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · NSN 5365-00-576-3548 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-576-3548 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-576-3548. Primary manufacturer part number: S1610-23181-2.
Features
  • Shim — FSC 5365
  • Construction: ONE-PIECE
  • Surface Treatment: ANODIZE
  • Aperture Diameter: 0.640 INCHES NOMINAL IN
  • Material Document and Classification: QQ-A-225/9,T6 FED SPEC SINGLE MATERIAL RESPONSE
  • FSC Application Data: DRIVE MECHANISM,HELICOPTER
  • Material: ALUMINUM ALLOY 7075
  • Outside Diameter: 1.250 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy 7075 construction
General Description

The Shim, cataloged under National Stock Number 5365-00-576-3548, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5365-00-576-3548
Primary Part NumberS1610-23181-2
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerSikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
StatusCANCELLED
ConstructionONE-PIECE
Surface TreatmentANODIZE
Aperture Diameter0.640 INCHES NOMINAL IN
Material Document and ClassificationQQ-A-225/9,T6 FED SPEC SINGLE MATERIAL RESPONSE
FSC Application DataDRIVE MECHANISM,HELICOPTER
MaterialALUMINUM ALLOY 7075
Outside Diameter1.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5970-00-117-5388 INTERCHANGEABLE
Insulator,standoff
5330-00-154-8273 INTERCHANGEABLE
Seal,plain Encased
5950-00-221-5767 INTERCHANGEABLE
Transformer,radio Frequency
4730-00-495-0144192053 INTERCHANGEABLE
Nipple,pipe
Jenny Products, Inc
3433-00-786-17361-101 SIZE 6 INTERCHANGEABLE
Tip,cutting Torch
Uniweld Products, Inc. Dba Uniweld Products Inc
5330-01-067-961111198LUP INTERCHANGEABLE
Seal,plain
Manville Rubber Products Inc
6520-01-132-794861101 INTERCHANGEABLE
Wedge,dental
Premier Dental Products Company
2510-01-219-2265 INTERCHANGEABLE
Window,vehicular
Cross-Reference Index
Part NumberManufacturer
1560CH34-353-5 Us Army Aviation and Missile Command (USA)
S1610-23181-2 PRIMARY Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
1560H34-027 Us Army Aviation and Missile Command (USA)
61101 Aero Corp Sub of Whitehall Corp (USA)
Related Parts
5970-00-117-5388INTERCHANGEABLE
INSULATOR,STANDOFF
5330-00-154-8273INTERCHANGEABLE
SEAL,PLAIN ENCASED
5950-00-221-5767INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
4730-00-495-0144INTERCHANGEABLE
NIPPLE,PIPE
192053
3433-00-786-1736INTERCHANGEABLE
TIP,CUTTING TORCH
1-101 SIZE 6
5330-01-067-9611INTERCHANGEABLE
SEAL,PLAIN
11198LUP
6520-01-132-7948INTERCHANGEABLE
WEDGE,DENTAL
61101
2510-01-219-2265INTERCHANGEABLE
WINDOW,VEHICULAR

Frequently Asked Questions

What is NSN 5365-00-576-3548?

NSN 5365-00-576-3548 is a Shim, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5365 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5365-00-576-3548?

NSN 5365-00-576-3548 has 4 cross-referenced part numbers: 1560CH34-353-5 (Us Army Aviation and Missile Command), S1610-23181-2 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 1560H34-027 (Us Army Aviation and Missile Command), 61101 (Aero Corp Sub of Whitehall Corp).

What NSN replaces 5365-00-576-3548?

There are 8 known substitutes for 5365-00-576-3548: 5970-00-117-5388, 5330-00-154-8273, 5950-00-221-5767 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S1610-23181-2?

Key specifications for S1610-23181-2: Construction: ONE-PIECE; Surface Treatment: ANODIZE; Aperture Diameter: 0.640 INCHES NOMINAL IN; Material Document and Classification: QQ-A-225/9,T6 FED SPEC SINGLE MATERIAL RESPONSE. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5365-00-576-3548 still in active supply?

NSN 5365-00-576-3548 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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