NSN 3120-01-113-9909 · NIIN 011139909 · Part number 11578875
Army, United States Department of the Dba Watervliet Arsenal Div Business Development · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 19206
Government record, cited
NSN 3120-01-113-9909 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-113-9909. Manufacturer of record part number: 11578875.
Body Outside Diameter: 0.6873 INCHES MINIMUM AND 0.6878 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter: 0.5010 INCHES MINIMUM AND 0.5015 INCHES MAXIMUM IN
Material: COPPER ALLOY OVERALL
1 manufacturer part number on file
Manufacturer of record: Army, United States Department of the Dba Watervliet Arsenal Div Business Development
Identification
NSN: 3120-01-113-9909
NIIN: 011139909
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 11578875
Manufacturer: Army, United States Department of the Dba Watervliet Arsenal Div Business Development
General Description
The Bearing,sleeve, cataloged under National Stock Number 3120-01-113-9909, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. Government technical data includes 5 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
3120-01-113-9909
Primary Part Number
11578875
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Army, United States Department of the Dba Watervliet Arsenal Div Business Development
Status
ACTIVE
Corner Shape
SQUARE ALL CORNERS
Body Outside Diameter
0.6873 INCHES MINIMUM AND 0.6878 INCHES MAXIMUM IN
Style Designator
SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter
0.5010 INCHES MINIMUM AND 0.5015 INCHES MAXIMUM IN
Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA)
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 3120-01-113-9909?
NSN 3120-01-113-9909 is a Bearing,sleeve, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-113-9909?
NSN 3120-01-113-9909 has 1 manufacturer part number on file: 11578875 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).
What are the specifications of 11578875?
Key specifications for 11578875: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 0.6873 INCHES MINIMUM AND 0.6878 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 0.4900 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-113-9909 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.
What is the DEMIL code for NSN 3120-01-113-9909?
NSN 3120-01-113-9909 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.