NSN 5365-00-474-7231 · NIIN 004747231 · Part number 50-003-229
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 12116
Government record, cited
NSN 5365-00-474-7231 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-474-7231. Manufacturer of record part number: 50-003-229.
Also searched as5365-00-474-7231 ·
5365004747231 ·
NIIN 004747231 ·
00-474-7231 ·
FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 12116 · 50-003-229
Outside Diameter: 1.048 INCHES MINIMUM AND 1.053 INCHES MAXIMUM IN
Overall Thickness: 0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
Inside Diameter: 0.830 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
Identification
NSN: 5365-00-474-7231
NIIN: 004747231
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 50-003-229
Manufacturer: Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
General Description
The Spacer,ring, cataloged under National Stock Number 5365-00-474-7231, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc. Government technical data includes 3 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
5365-00-474-7231
Primary Part Number
50-003-229
Item Name
Spacer,ring
FSC / FSG
5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc (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 5365-00-474-7231?
NSN 5365-00-474-7231 is a Spacer,ring, manufactured by Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
What part numbers are listed for NSN 5365-00-474-7231?
NSN 5365-00-474-7231 has 1 manufacturer part number on file: 50-003-229 (Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc).
What are the specifications of 50-003-229?
Key specifications for 50-003-229: Outside Diameter: 1.048 INCHES MINIMUM AND 1.053 INCHES MAXIMUM IN; Overall Thickness: 0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN; Inside Diameter: 0.830 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5365-00-474-7231 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.