NSN 5365-00-972-8549 · NIIN 009728549 · Part number A564-23
L3 Technologies, Inc. Div L3 Keo · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 34228
Government record, cited
NSN 5365-00-972-8549 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-972-8549. Manufacturer of record part number: A564-23.
Also searched as5365-00-972-8549 ·
5365009728549 ·
NIIN 009728549 ·
00-972-8549 ·
FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 34228 · A564-23
Body Outside Diameter: 1.4740 INCHES MINIMUM AND 1.4760 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Material Document and Classification: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter: 1.3450 INCHES MINIMUM AND 1.3500 INCHES MAXIMUM IN
Material: STEEL COMP 1213 OVERALL
1 manufacturer part number on file
Identification
NSN: 5365-00-972-8549
NIIN: 009728549
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: A564-23
Manufacturer: L3 Technologies, Inc. Div L3 Keo
General Description
The Spacer,sleeve, cataloged under National Stock Number 5365-00-972-8549, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. 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
5365-00-972-8549
Primary Part Number
A564-23
Item Name
Spacer,sleeve
FSC / FSG
5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer
L3 Technologies, Inc. Div L3 Keo
Status
ACTIVE
Corner Shape
SQUARE ALL CORNERS
Body Outside Diameter
1.4740 INCHES MINIMUM AND 1.4760 INCHES MAXIMUM IN
Style Designator
SOLID, PLAIN, NO OUTSIDE FLANGES
Material Document and Classification
QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter
1.3450 INCHES MINIMUM AND 1.3500 INCHES MAXIMUM IN
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 5365-00-972-8549?
NSN 5365-00-972-8549 is a Spacer,sleeve, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
What part numbers are listed for NSN 5365-00-972-8549?
NSN 5365-00-972-8549 has 1 manufacturer part number on file: A564-23 (L3 Technologies, Inc. Div L3 Keo).
What are the specifications of A564-23?
Key specifications for A564-23: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 1.4740 INCHES MINIMUM AND 1.4760 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material Document and Classification: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5365-00-972-8549 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.