NSN 5365-01-050-5997 · NIIN 010505997 · Part number 73658-2
L3harris Technologies, Inc Div Space & Airborne Systems · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 24930
Government record, cited
NSN 5365-01-050-5997 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-050-5997. Manufacturer of record part number: 73658-2.
Also searched as5365-01-050-5997 ·
5365010505997 ·
NIIN 010505997 ·
01-050-5997 ·
FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 24930 · 73658-2
Body Outside Diameter: 0.6150 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter: 0.5100 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM IN
Surface Treatment: PASSIVATE OVERALL
Material: STEEL CORROSION RESISTING OVERALL
1 manufacturer part number on file
Identification
NSN: 5365-01-050-5997
NIIN: 010505997
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 73658-2
Manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
General Description
The Spacer,sleeve, cataloged under National Stock Number 5365-01-050-5997, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 6 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.
Technical Specifications
Parameter
Value
NSN
5365-01-050-5997
Primary Part Number
73658-2
Item Name
Spacer,sleeve
FSC / FSG
5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer
L3harris Technologies, Inc Div Space & Airborne Systems
Status
ACTIVE
Corner Shape
SQUARE ALL CORNERS
Body Outside Diameter
0.6150 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM IN
Style Designator
SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter
0.5100 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM IN
L3harris Technologies, Inc Div Space & Airborne Systems (USA)
No interchangeability data on file.
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 5365-01-050-5997?
NSN 5365-01-050-5997 is a Spacer,sleeve, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
What part numbers are listed for NSN 5365-01-050-5997?
NSN 5365-01-050-5997 has 1 manufacturer part number on file: 73658-2 (L3harris Technologies, Inc Div Space & Airborne Systems).
What are the specifications of 73658-2?
Key specifications for 73658-2: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 0.6150 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 0.7480 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5365-01-050-5997 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.