NSN 3120-00-034-1918 · NIIN 000341918 · Part number 5480300P9
Arch Medical & Aerospace - Woburn, Llc Dba M & K Engineering · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 0MES8
Government record, cited
NSN 3120-00-034-1918 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-034-1918. Manufacturer of record part number: 5480300P9.
Body Outside Diameter: 0.2150 INCHES MINIMUM AND 0.2250 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter: 0.1410 INCHES MINIMUM AND 0.1490 INCHES MAXIMUM IN
1 manufacturer part number on file
Manufacturer of record: Arch Medical & Aerospace - Woburn, Llc Dba M & K Engineering
Identification
NSN: 3120-00-034-1918
NIIN: 000341918
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 5480300P9
Manufacturer: Arch Medical & Aerospace - Woburn, Llc Dba M & K Engineering
General Description
The Bushing,sleeve, cataloged under National Stock Number 3120-00-034-1918, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Arch Medical & Aerospace - Woburn, Llc Dba M & K Engineering. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3120-00-034-1918
Primary Part Number
5480300P9
Item Name
Bushing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Arch Medical & Aerospace - Woburn, Llc Dba M & K Engineering
Status
ACTIVE
Corner Shape
SQUARE ALL CORNERS
Body Outside Diameter
0.2150 INCHES MINIMUM AND 0.2250 INCHES MAXIMUM IN
Style Designator
SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter
0.1410 INCHES MINIMUM AND 0.1490 INCHES MAXIMUM IN
Arch Medical & Aerospace - Woburn, Llc Dba M & K Engineering (USA)
Reference documents
Reference
Meaning
5480300P9
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288
3120-00-001-1288 · Item name not on file
3120-00-001-1835
3120-00-001-1835 · Item name not on file
3120-00-001-1838
3120-00-001-1838 · Item name not on file
3120-00-001-1928
3120-00-001-1928 · Item name not on file
3120-00-001-1934
3120-00-001-1934 · Item name not on file
3120-00-001-3933
3120-00-001-3933 · Item name not on file
3120-00-001-3937
3120-00-001-3937 · Item name not on file
3120-00-001-3938
3120-00-001-3938 · Item name not on file
Frequently Asked Questions
What is NSN 3120-00-034-1918?
NSN 3120-00-034-1918 is a Bushing,sleeve, manufactured by Arch Medical & Aerospace - Woburn, Llc Dba M & K Engineering, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-00-034-1918?
NSN 3120-00-034-1918 has 1 manufacturer part number on file: 5480300P9 (Arch Medical & Aerospace - Woburn, Llc Dba M & K Engineering).
What are the specifications of 5480300P9?
Key specifications for 5480300P9: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 0.2150 INCHES MINIMUM AND 0.2250 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 0.0468 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3120-00-034-1918 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.