NSN 3110-00-156-5201 · NIIN 001565201 · Part number 7004T
Skf Usa Inc. · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 52676
Government record, cited
NSN 3110-00-156-5201 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-156-5201. Manufacturer of record part number: 7004T.
Overall Outside Diameter: 42.00 MILLIMETERS NOMINAL MM
Bore Shape: STRAIGHT
Load Direction: RADIAL
Standard Tolerance Designation: ABEC NO.1
Identification
NSN: 3110-00-156-5201
NIIN: 001565201
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 7004T
Manufacturer: Skf Usa Inc.
General Description
The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-5201, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 11 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. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3110-00-156-5201
Primary Part Number
7004T
Item Name
Bearing,ball,annular
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Skf Usa Inc.
Status
ACTIVE
Internal Fit-Up Designation
STANDARD
Surface Finish
GROUND
Style Designator
COUNTERBORED OUTER RING, NON-SEPARABLE
Overall Outside Diameter
42.00 MILLIMETERS NOMINAL MM
Bore Shape
STRAIGHT
Load Direction
RADIAL
Standard Tolerance Designation
ABEC NO.1
Bore Diameter
20.00 MILLIMETERS NOMINAL MM
Material
STEEL OUTER RING
Material
STEEL INNER RING
Material
STEEL BALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5940-00-204-9602POSSIBLE MATCH
TERMINAL BOARD
Possible match (shared part number)
5133-00-912-6032POSSIBLE MATCH
DRILL,TWIST
Possible match (shared part number)
6530-01-600-1673APLSV-3391H3/2EPOSSIBLE MATCH
THERMAL GUARD,ABSORBENT PATIENT
Possible match (shared part number)Carpenter, Corinthian Dba C P & Company
NSN 3110-00-156-5201 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-156-5201?
NSN 3110-00-156-5201 has 3 manufacturer part numbers on file: 26759 (Triumph Thermal Systems - Maryland, Inc.), 7004T (Skf Usa Inc.), 104KR (Skf Usa Inc.).
What NSN replaces 3110-00-156-5201?
3 possible matches (shared part number, not a government interchangeability claim): 5940-00-204-9602, 5133-00-912-6032, 6530-01-600-1673. Verify interchangeability with system specifications before substitution.
What are the specifications of 7004T?
Key specifications for 7004T: Internal Fit-Up Designation: STANDARD; Surface Finish: GROUND; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE; Overall Width: 12.00 MILLIMETERS NOMINAL MM. 11 specifications are documented in the U.S. Government catalog.
Is NSN 3110-00-156-5201 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.