NSN 5365-00-778-9980 · NIIN 007789980 · Part number 1594818
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 10001
Government record, cited
NSN 5365-00-778-9980 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-778-9980. Manufacturer of record part number: 1594818.
Also searched as5365-00-778-9980 ·
5365007789980 ·
NIIN 007789980 ·
00-778-9980 ·
FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 10001 · 1594818
Body Outside Diameter: 0.4400 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter: 0.3750 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
Material: STEEL COMP 304 OVERALL
1 manufacturer part number on file
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 5365-00-778-9980
NIIN: 007789980
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 1594818
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Spacer,sleeve, cataloged under National Stock Number 5365-00-778-9980, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 5 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
5365-00-778-9980
Primary Part Number
1594818
Item Name
Spacer,sleeve
FSC / FSG
5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Corner Shape
SQUARE ALL CORNERS
Body Outside Diameter
0.4400 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM IN
Style Designator
SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter
0.3750 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (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 5365-00-778-9980?
NSN 5365-00-778-9980 is a Spacer,sleeve, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
What part numbers are listed for NSN 5365-00-778-9980?
NSN 5365-00-778-9980 has 1 manufacturer part number on file: 1594818 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
What are the specifications of 1594818?
Key specifications for 1594818: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 0.4400 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 0.1770 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5365-00-778-9980 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.