PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

H832-1684-8Spacer,ring

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 5365-01-498-4429 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-498-4429 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-498-4429. Primary manufacturer part number: H832-1684-8.
Features
  • Spacer,ring — FSC 5365
  • Overall Thickness: 0.375 INCHES NOMINAL IN
  • Inside Diameter: 1.000 INCHES NOMINAL IN
  • Outside Diameter: 1.750 INCHES NOMINAL IN
  • Material: STEEL COMP 304
  • 3 verified cross-references
  • Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
  • Applications requiring Steel Comp 304 construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-01-498-4429, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-498-4429
Primary Part NumberH832-1684-8
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Overall Thickness0.375 INCHES NOMINAL IN
Inside Diameter1.000 INCHES NOMINAL IN
Outside Diameter1.750 INCHES NOMINAL IN
MaterialSTEEL COMP 304
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3120-01-498-4048KRJ11-UDSV-018 INTERCHANGEABLE
Bearing,sleeve
Kamatics Corporation
5365-01-498-4324H832-1684-18 INTERCHANGEABLE
Spacer,sleeve
Electric Boat Corporation Div General Dynamics Electric Boat
5365-01-498-4402H832-1684-17 INTERCHANGEABLE
Spacer,sleeve
Electric Boat Corporation Div General Dynamics Electric Boat
5365-01-498-4421H832-1684-16 INTERCHANGEABLE
Spacer,sleeve
Electric Boat Corporation Div General Dynamics Electric Boat
3010-01-498-7931752-7068502-A1 INTERCHANGEABLE
Carrier,gear Assembly
Naval Sea Systems Command
3010-01-498-7937752-7068502-A3 INTERCHANGEABLE
Carrier,gear Assembly
Naval Sea Systems Command
3020-01-498-7971752-7068502-76 INTERCHANGEABLE
Gear Set,worm and Worm Wheel,mat
Naval Sea Systems Command
3020-01-498-7976752-7068502-75 INTERCHANGEABLE
Gear Set,worm and Worm Wheel,mat
Naval Sea Systems Command
3020-01-498-7993752-7068502-77 INTERCHANGEABLE
Gear Set,bevel,matched
Naval Sea Systems Command
3020-01-498-8004752-7068502-78 INTERCHANGEABLE
Gear Set,bevel,matched
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
752-7068502-8 Naval Sea Systems Command (USA)
H832-1684-8 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
7068502 Naval Sea Systems Command (USA)
Related Parts
3120-01-498-4048INTERCHANGEABLE
BEARING,SLEEVE
KRJ11-UDSV-018
5365-01-498-4324INTERCHANGEABLE
SPACER,SLEEVE
H832-1684-18
5365-01-498-4402INTERCHANGEABLE
SPACER,SLEEVE
H832-1684-17
5365-01-498-4421INTERCHANGEABLE
SPACER,SLEEVE
H832-1684-16
3010-01-498-7931INTERCHANGEABLE
CARRIER,GEAR ASSEMBLY
752-7068502-A1
3010-01-498-7937INTERCHANGEABLE
CARRIER,GEAR ASSEMBLY
752-7068502-A3
3020-01-498-7971INTERCHANGEABLE
GEAR SET,WORM AND WORM WHEEL,MAT
752-7068502-76
3020-01-498-7976INTERCHANGEABLE
GEAR SET,WORM AND WORM WHEEL,MAT
752-7068502-75
3020-01-498-7993INTERCHANGEABLE
GEAR SET,BEVEL,MATCHED
752-7068502-77
3020-01-498-8004INTERCHANGEABLE
GEAR SET,BEVEL,MATCHED
752-7068502-78

Frequently Asked Questions

What is NSN 5365-01-498-4429?

NSN 5365-01-498-4429 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 5365-01-498-4429?

NSN 5365-01-498-4429 has 3 cross-referenced part numbers: 752-7068502-8 (Naval Sea Systems Command), H832-1684-8 (Electric Boat Corporation Div General Dynamics Electric Boat), 7068502 (Naval Sea Systems Command).

What NSN replaces 5365-01-498-4429?

There are 10 known substitutes for 5365-01-498-4429: 3120-01-498-4048, 5365-01-498-4324, 5365-01-498-4402 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H832-1684-8?

Key specifications for H832-1684-8: Overall Thickness: 0.375 INCHES NOMINAL IN; Inside Diameter: 1.000 INCHES NOMINAL IN; Outside Diameter: 1.750 INCHES NOMINAL IN; Material: STEEL COMP 304. 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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