NSN 3110-00-079-2918 · NIIN 000792918 · Part number 531551-1
Honeywell International Inc. Div Aerospace - Torrance · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 70210
Government record, cited
NSN 3110-00-079-2918 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-079-2918. Manufacturer of record part number: 531551-1.
Rolling Element Diameter: 0.4400 INCHES MINIMUM AND 0.4750 INCHES MAXIMUM IN
Style Designator: RETAINER AND BALLS
Outside Diameter: 1.6350 INCHES MINIMUM AND 1.6450 INCHES MAXIMUM IN
Bore Diameter: 1.1550 INCHES MINIMUM AND 1.1650 INCHES MAXIMUM IN
Material: STEEL COMP E4340 OVERALL
Retainer Piece Quantity: 1
1 manufacturer part number on file
Identification
NSN: 3110-00-079-2918
NIIN: 000792918
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 531551-1
Manufacturer: Honeywell International Inc. Div Aerospace - Torrance
General Description
The Retainer,ball,bearing, cataloged under National Stock Number 3110-00-079-2918, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 6 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
3110-00-079-2918
Primary Part Number
531551-1
Item Name
Retainer,ball,bearing
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Honeywell International Inc. Div Aerospace - Torrance
Status
ACTIVE
Rolling Element Diameter
0.4400 INCHES MINIMUM AND 0.4750 INCHES MAXIMUM IN
Style Designator
RETAINER AND BALLS
Outside Diameter
1.6350 INCHES MINIMUM AND 1.6450 INCHES MAXIMUM IN
Bore Diameter
1.1550 INCHES MINIMUM AND 1.1650 INCHES MAXIMUM IN
Honeywell International Inc. Div Aerospace - Torrance (USA)
No interchangeability data on file.
Other items in FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1938
BEARING,BALL,AIRFRAME
3110-00-001-4661
CONE AND ROLLERS,TAPERED ROLLER
3110-00-001-4662
CUP,TAPERED ROLLER BEARING
3110-00-001-4689
BEARING,BALL,ANNULAR
3110-00-001-4722
BEARING,BALL,ANNULAR
Frequently Asked Questions
What is NSN 3110-00-079-2918?
NSN 3110-00-079-2918 is a Retainer,ball,bearing, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-079-2918?
NSN 3110-00-079-2918 has 1 manufacturer part number on file: 531551-1 (Honeywell International Inc. Div Aerospace - Torrance).
What are the specifications of 531551-1?
Key specifications for 531551-1: Rolling Element Diameter: 0.4400 INCHES MINIMUM AND 0.4750 INCHES MAXIMUM IN; Style Designator: RETAINER AND BALLS; Outside Diameter: 1.6350 INCHES MINIMUM AND 1.6450 INCHES MAXIMUM IN; Bore Diameter: 1.1550 INCHES MINIMUM AND 1.1650 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3110-00-079-2918 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.