NSN 3110-00-159-4085 · NIIN 001594085 · Part number 209973PC4
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 10001
Government record, cited
NSN 3110-00-159-4085 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-159-4085. Manufacturer of record part number: 209973PC4.
General Characteristics Item Description: 2.695 IN. DIA; 2.220 IN. INSIDE DIA; 0.025 IN. THK; FIVE HOLES 0.136 IN. DIA; ALUMINUM QQ-A-327 T4 IN
2 manufacturer part numbers on file
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 3110-00-159-4085
NIIN: 001594085
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 209973PC4
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Retainer,ball, cataloged under National Stock Number 3110-00-159-4085, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 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
3110-00-159-4085
Primary Part Number
209973PC4
Item Name
Retainer,ball
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
General Characteristics Item Description
2.695 IN. DIA; 2.220 IN. INSIDE DIA; 0.025 IN. THK; FIVE HOLES 0.136 IN. DIA; ALUMINUM QQ-A-327 T4 IN
NSN 3110-00-159-4085 is a Retainer,ball, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-159-4085?
NSN 3110-00-159-4085 has 2 manufacturer part numbers on file: 209973PC4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 209973PCY (Lockheed Martin Corporation Div Rms - Mitchel Field).
What are the specifications of 209973PC4?
Key specifications for 209973PC4: General Characteristics Item Description: 2.695 IN. DIA; 2.220 IN. INSIDE DIA; 0.025 IN. THK; FIVE HOLES 0.136 IN. DIA; ALUMINUM QQ-A-327 T4 IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 3110-00-159-4085 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.