PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T1-4804-1286377REVAPC6Spacer,ring

Naval Ship Systems Command · NSN 5365-00-641-1988 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-641-1988 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-641-1988. Primary manufacturer part number: T1-4804-1286377REVAPC6.
Features
  • Spacer,ring — FSC 5365
  • Outside Diameter: 1.688 INCHES NOMINAL IN
  • Overall Thickness: 0.025 INCHES NOMINAL IN
  • Inside Diameter: 1.344 INCHES NOMINAL IN
  • Material: COPPER
  • 8 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Applications requiring Copper construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-00-641-1988, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-641-1988
Primary Part NumberT1-4804-1286377REVAPC6
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Outside Diameter1.688 INCHES NOMINAL IN
Overall Thickness0.025 INCHES NOMINAL IN
Inside Diameter1.344 INCHES NOMINAL IN
MaterialCOPPER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5305-00-145-1064 INTERCHANGEABLE
Screw,lag
2910-00-358-5093 INTERCHANGEABLE
Pump,fuel,cam Actuated
5895-00-736-4383 INTERCHANGEABLE
Tuned Cavity Assemb
5330-00-909-5403 INTERCHANGEABLE
Seal,gearshaft
5940-00-926-819212751A INTERCHANGEABLE
Terminal,feedthru
Staffall, Inc. Dba Staffall Inc
6645-01-010-36319743 INTERCHANGEABLE
Clutch
Wakmann Watch Company Inc
3120-01-178-18802202829003 INTERCHANGEABLE
Bushing,sleeve
R M Materials Handling Inc
Cross-Reference Index
Part NumberManufacturer
T1-4804-1286377REVAPC6 PRIMARY Naval Ship Systems Command (USA)
9743 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
7738NREVAPC6 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
15304NPC14 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
563-4825-1183526PC6 Naval Ship Systems Command (USA)
6667NPC6 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
14632NPC5 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
CD15305NPCLINE4 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5305-00-145-1064INTERCHANGEABLE
SCREW,LAG
2910-00-358-5093INTERCHANGEABLE
PUMP,FUEL,CAM ACTUATED
5895-00-736-4383INTERCHANGEABLE
TUNED CAVITY ASSEMB
5330-00-909-5403INTERCHANGEABLE
SEAL,GEARSHAFT
5940-00-926-8192INTERCHANGEABLE
TERMINAL,FEEDTHRU
12751A
6645-01-010-3631INTERCHANGEABLE
CLUTCH
9743
3120-01-178-1880INTERCHANGEABLE
BUSHING,SLEEVE
2202829003

Frequently Asked Questions

What is NSN 5365-00-641-1988?

NSN 5365-00-641-1988 is a Spacer,ring, manufactured by Naval Ship Systems Command, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-641-1988?

NSN 5365-00-641-1988 has 8 cross-referenced part numbers: T1-4804-1286377REVAPC6 (Naval Ship Systems Command), 9743 (Leslie Controls, Inc. Dba Leslie Controls Inc), 7738NREVAPC6 (Leslie Controls, Inc. Dba Leslie Controls Inc), 15304NPC14 (Leslie Controls, Inc. Dba Leslie Controls Inc), 563-4825-1183526PC6 (Naval Ship Systems Command) and 3 more.

What NSN replaces 5365-00-641-1988?

There are 7 known substitutes for 5365-00-641-1988: 5305-00-145-1064, 2910-00-358-5093, 5895-00-736-4383 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T1-4804-1286377REVAPC6?

Key specifications for T1-4804-1286377REVAPC6: Outside Diameter: 1.688 INCHES NOMINAL IN; Overall Thickness: 0.025 INCHES NOMINAL IN; Inside Diameter: 1.344 INCHES NOMINAL IN; Material: COPPER. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com