NSN 5365-01-641-8065 · NIIN 016418065 · Part number 1231-8-N
Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 55566
Government record, cited
NSN 5365-01-641-8065 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-641-8065. Manufacturer of record part number: 1231-8-N.
Also searched as5365-01-641-8065 ·
5365016418065 ·
NIIN 016418065 ·
01-641-8065 ·
FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 55566 · 1231-8-N · 94638A265
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter: 0.1660 INCHES NOMINAL IN
Material: PLASTIC OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc
Identification
NSN: 5365-01-641-8065
NIIN: 016418065
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 1231-8-N
Manufacturer: Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc
General Description
The Spacer,sleeve, cataloged under National Stock Number 5365-01-641-8065, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc. Government technical data includes 4 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
5365-01-641-8065
Primary Part Number
1231-8-N
Item Name
Spacer,sleeve
FSC / FSG
5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer
Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc
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 5365-01-641-8065?
NSN 5365-01-641-8065 is a Spacer,sleeve, manufactured by Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
What part numbers are listed for NSN 5365-01-641-8065?
NSN 5365-01-641-8065 has 2 manufacturer part numbers on file: 1231-8-N (Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc), 94638A265 (Mcmaster-Carr Supply Co).
What are the specifications of 1231-8-N?
Key specifications for 1231-8-N: Body Outside Diameter: 0.5000 INCHES NOMINAL IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 1.1250 INCHES NOMINAL IN; Body Inside Diameter: 0.1660 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5365-01-641-8065 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.