PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73638-13X3PC6Spacer,ring

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 5365-00-860-5084 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-860-5084 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-860-5084. Primary manufacturer part number: 73638-13X3PC6.
Features
  • Spacer,ring — FSC 5365
  • Surface Finish: 125.0 MICROINCHES BORE
  • Surface Finish: 63.0 MICROINCHES LEFT SIDE
  • Outside Diameter: 1.719 INCHES NOMINAL IN
  • Surface Finish: 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER
  • Inside Diameter: 1.469 INCHES NOMINAL IN
  • Material Document and Classification: NYLATRON GS,CAGE 83616 MFR REF SINGLE MATERIAL RESPONSE
  • Material: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE
Applications
  • Applications requiring Plastic Polyhexamethylene Adipamide construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-00-860-5084, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, 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
NSN5365-00-860-5084
Primary Part Number73638-13X3PC6
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Surface Finish125.0 MICROINCHES BORE
Surface Finish63.0 MICROINCHES LEFT SIDE
Outside Diameter1.719 INCHES NOMINAL IN
Surface Finish125.0 MICROINCHES LARGEST OUTSIDE DIAMETER
Inside Diameter1.469 INCHES NOMINAL IN
Material Document and ClassificationNYLATRON GS,CAGE 83616 MFR REF SINGLE MATERIAL RESPONSE
MaterialPLASTIC POLYHEXAMETHYLENE ADIPAMIDE
Surface Finish63.0 MICROINCHES RIGHT SIDE
Overall Thickness0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Hardness Rating75.0 ROCKWELL M NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-155-62821311FF INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
3110-00-155-6764 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
2641-635-02PC25 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
2641-635X2PIECE Electric Boat Corporation Div General Dynamics Electric Boat (USA)
73638-13X3PC6 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
76865-44X1 PIEC Electric Boat Corporation Div General Dynamics Electric Boat (USA)
20-09443 Tyco Fire Products Lp (USA)
76651-64X1 PIEC Electric Boat Corporation Div General Dynamics Electric Boat (USA)
7731-1 Derbyshire Machine & Tool Co (USA)
Related Parts
3110-00-155-6282INTERCHANGEABLE
BEARING,BALL,ANNULAR
1311FF
3110-00-155-6764INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 5365-00-860-5084?

NSN 5365-00-860-5084 is a Spacer,ring, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-860-5084?

NSN 5365-00-860-5084 has 7 cross-referenced part numbers: 2641-635-02PC25 (Electric Boat Corporation Div General Dynamics Electric Boat), 2641-635X2PIECE (Electric Boat Corporation Div General Dynamics Electric Boat), 73638-13X3PC6 (Electric Boat Corporation Div General Dynamics Electric Boat), 76865-44X1 PIEC (Electric Boat Corporation Div General Dynamics Electric Boat), 20-09443 (Tyco Fire Products Lp) and 2 more.

What NSN replaces 5365-00-860-5084?

There are 2 known substitutes for 5365-00-860-5084: 3110-00-155-6282, 3110-00-155-6764. Verify interchangeability with system specifications before substitution.

What are the specifications of 73638-13X3PC6?

Key specifications for 73638-13X3PC6: Surface Finish: 125.0 MICROINCHES BORE; Surface Finish: 63.0 MICROINCHES LEFT SIDE; Outside Diameter: 1.719 INCHES NOMINAL IN; Surface Finish: 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER. 10 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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