NSN 5365-01-129-7079 · NIIN 011297079 · Part number 181866-1
Curtiss-Wright Controls, Inc. Div Actuation Division · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 0AHP5
Government record, cited
NSN 5365-01-129-7079 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-129-7079. Manufacturer of record part number: 181866-1.
Also searched as5365-01-129-7079 ·
5365011297079 ·
NIIN 011297079 ·
01-129-7079 ·
FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 0AHP5 · 181866-1
Outside Diameter: 1.830 INCHES MINIMUM AND 1.835 INCHES MAXIMUM IN
Overall Thickness: 0.360 INCHES MINIMUM AND 0.362 INCHES MAXIMUM IN
Material Document and Classification: AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE
Inside Diameter: 1.560 INCHES NOMINAL IN
Material: PLASTIC POLYTETRAFLUOROETHYLENE
2 manufacturer part numbers on file
Manufacturer of record: Curtiss-Wright Controls, Inc. Div Actuation Division
Identification
NSN: 5365-01-129-7079
NIIN: 011297079
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 181866-1
Manufacturer: Curtiss-Wright Controls, Inc. Div Actuation Division
General Description
The Spacer,ring, cataloged under National Stock Number 5365-01-129-7079, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5365-01-129-7079
Primary Part Number
181866-1
Item Name
Spacer,ring
FSC / FSG
5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer
Curtiss-Wright Controls, Inc. Div Actuation Division
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (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 5365-01-129-7079?
NSN 5365-01-129-7079 is a Spacer,ring, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
What part numbers are listed for NSN 5365-01-129-7079?
NSN 5365-01-129-7079 has 2 manufacturer part numbers on file: 181866-1 (Curtiss-Wright Controls, Inc. Div Actuation Division), 181866-1 (Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division).
What are the specifications of 181866-1?
Key specifications for 181866-1: Outside Diameter: 1.830 INCHES MINIMUM AND 1.835 INCHES MAXIMUM IN; Overall Thickness: 0.360 INCHES MINIMUM AND 0.362 INCHES MAXIMUM IN; Material Document and Classification: AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE; Inside Diameter: 1.560 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5365-01-129-7079 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.