NSN 3120-01-025-7151 · NIIN 010257151 · Part number 196B7099
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 05606
Government record, cited
NSN 3120-01-025-7151 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-025-7151. Manufacturer of record part number: 196B7099.
Body Outside Diameter: 0.8744 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Material Document and Classification: MIL-B-5687 TYPE 1 COMP A OR B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter: 0.5020 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM IN
Lubricant Accommodation Style: GROOVED CIRCULAR
Identification
NSN: 3120-01-025-7151
NIIN: 010257151
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 196B7099
Manufacturer: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Description
The Bearing,sleeve, cataloged under National Stock Number 3120-01-025-7151, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 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
3120-01-025-7151
Primary Part Number
196B7099
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Status
ACTIVE
Surface Finish
125.0 MICROINCHES OVERALL
Corner Shape
SQUARE ALL CORNERS
Body Outside Diameter
0.8744 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
Style Designator
SOLID, PLAIN, NO OUTSIDE FLANGES
Material Document and Classification
MIL-B-5687 TYPE 1 COMP A OR B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter
0.5020 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM IN
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 3120-01-025-7151?
NSN 3120-01-025-7151 is a Bearing,sleeve, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-025-7151?
NSN 3120-01-025-7151 has 3 manufacturer part numbers on file: 196B7099 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems), 196B7099 (Primo Medical Group Inc), 196B7099 (Aviarms Support Corp).
What are the specifications of 196B7099?
Key specifications for 196B7099: Surface Finish: 125.0 MICROINCHES OVERALL; Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 0.8744 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 9 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-025-7151 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.