NSN 3110-00-477-4620 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-477-4620. Manufacturer of record part number: R-4ZZRA3P13LG68.
Manufacturer of record: New Hampshire Ball Bearings Inc Div Precision Division
Identification
NSN: 3110-00-477-4620
NIIN: 004774620
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: R-4ZZRA3P13LG68
Manufacturer: New Hampshire Ball Bearings Inc Div Precision Division
General Description
The Bearing,ball,annular, cataloged under National Stock Number 3110-00-477-4620, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is New Hampshire Ball Bearings Inc Div Precision Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government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
3110-00-477-4620
Primary Part Number
R-4ZZRA3P13LG68
Item Name
Bearing,ball,annular
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
New Hampshire Ball Bearings Inc Div Precision Division
Status
ACTIVE
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 Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5826-00-758-2561A161POSSIBLE MATCH
BOX ASSEMBLY,INTERC
Possible match (shared part number)Lockheed Martin Corp
4820-01-157-3171A161POSSIBLE MATCH
VALVE,VENT
Possible match (shared part number)Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
7690-01-303-7571A-161POSSIBLE MATCH
LABEL
Possible match (shared part number)Shamrock Scientific Specialty Systems, Llc
6105-01-333-1595161-A-161POSSIBLE MATCH
MOTOR,ALTERNATING CURRENT
Possible match (shared part number)Ship Street Capital, Llc Dba Edson Corporation
5910-01-391-25307601990-2POSSIBLE MATCH
CAPACITOR,FIXED,ELECTROLYTIC
Possible match (shared part number)Ge Aviation Systems Llc Dba Ge Aviation
5330-01-467-2949976015POSSIBLE MATCH
GASKET
Possible match (shared part number)Insinger Machine Co
New Hampshire Ball Bearings Inc Div Precision Division (USA)
Reference documents
Reference
Meaning
R4ZZRA3P13LG68
5/9Secondary reference
U.S. Government activity
A161
5/9Secondary reference
Bay Precision Inc
Related Parts
5826-00-758-2561POSSIBLE MATCH
BOX ASSEMBLY,INTERC
A161
4820-01-157-3171POSSIBLE MATCH
VALVE,VENT
A161
7690-01-303-7571POSSIBLE MATCH
LABEL
A-161
6105-01-333-1595POSSIBLE MATCH
MOTOR,ALTERNATING CURRENT
161-A-161
5910-01-391-2530POSSIBLE MATCH
CAPACITOR,FIXED,ELECTROLYTIC
7601990-2
5330-01-467-2949POSSIBLE MATCH
GASKET
976015
8455-01-528-7652POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
8455-01-664-0640POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
8455-01-699-7922POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
Frequently Asked Questions
What is NSN 3110-00-477-4620?
NSN 3110-00-477-4620 is a Bearing,ball,annular, manufactured by New Hampshire Ball Bearings Inc Div Precision Division, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-477-4620?
NSN 3110-00-477-4620 has 1 manufacturer part number on file: R-4ZZRA3P13LG68 (New Hampshire Ball Bearings Inc Div Precision Division).
What NSN replaces 3110-00-477-4620?
9 possible matches (shared part number, not a government interchangeability claim): 5826-00-758-2561, 4820-01-157-3171, 7690-01-303-7571. Verify interchangeability with system specifications before substitution.
What are the specifications of R-4ZZRA3P13LG68?
Key specifications for R-4ZZRA3P13LG68: End Item Identification: F-16 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3110-00-477-4620 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.