NSN 5365-00-490-6943 · NIIN 004906943 · Part number CJ68B0263-2
Columbus Jack Corporation Div Columbus Jack · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 00994
Government record, cited
NSN 5365-00-490-6943 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-490-6943. Manufacturer of record part number: CJ68B0263-2.
Also searched as5365-00-490-6943 ·
5365004906943 ·
NIIN 004906943 ·
00-490-6943 ·
FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 00994 · CJ68B0263-2
Nearby stock numbers← 5365-00-490-6942 Spacer, Ring
·
5365-00-490-6945 Spacer, Ring →
Features
Spacer,ring — FSC 5365
Surface Finish: 32.0 MICROINCHES RIGHT SIDE
Surface Finish: 32.0 MICROINCHES LEFT SIDE
Surface Finish: 63.0 MICROINCHES LARGEST OUTSIDE DIAMETER
Surface Finish: 63.0 MICROINCHES BORE
Outside Diameter: 3.369 INCHES MINIMUM AND 3.371 INCHES MAXIMUM IN
Overall Thickness: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
Inside Diameter: 3.130 INCHES MINIMUM AND 3.132 INCHES MAXIMUM IN
Identification
NSN: 5365-00-490-6943
NIIN: 004906943
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: CJ68B0263-2
Manufacturer: Columbus Jack Corporation Div Columbus Jack
General Description
The Spacer,ring, cataloged under National Stock Number 5365-00-490-6943, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Columbus Jack Corporation Div Columbus Jack. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078
5365-00-000-6078 · Item name not on file
5365-00-000-7436
5365-00-000-7436 · Item name not on file
5365-00-001-1292
PLUG,MACHINE THREAD
5365-00-001-1365
5365-00-001-1365 · Item name not on file
5365-00-001-1841
RING,TORQUE,TUBE,INBOARD,RUDDER
5365-00-001-1915
5365-00-001-1915 · Item name not on file
5365-00-001-1916
5365-00-001-1916 · Item name not on file
5365-00-001-1940
5365-00-001-1940 · Item name not on file
Frequently Asked Questions
What is NSN 5365-00-490-6943?
NSN 5365-00-490-6943 is a Spacer,ring, manufactured by Columbus Jack Corporation Div Columbus Jack, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
What part numbers are listed for NSN 5365-00-490-6943?
NSN 5365-00-490-6943 has 1 manufacturer part number on file: CJ68B0263-2 (Columbus Jack Corporation Div Columbus Jack).
What are the specifications of CJ68B0263-2?
Key specifications for CJ68B0263-2: Surface Finish: 32.0 MICROINCHES RIGHT SIDE; Surface Finish: 32.0 MICROINCHES LEFT SIDE; Surface Finish: 63.0 MICROINCHES LARGEST OUTSIDE DIAMETER; Surface Finish: 63.0 MICROINCHES BORE. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5365-00-490-6943 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.