NSN 3110-01-111-7660 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-111-7660. Manufacturer of record part number: 1243460.
Manufacturer of record: Alliant Techsystems Operations Llc Div Defense Electronic Systems
Identification
NSN: 3110-01-111-7660
NIIN: 011117660
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 1243460
Manufacturer: Alliant Techsystems Operations Llc Div Defense Electronic Systems
General Description
The Seat,bearing, cataloged under National Stock Number 3110-01-111-7660, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Alliant Techsystems Operations Llc Div Defense Electronic Systems. Government technical data includes 3 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
3110-01-111-7660
Primary Part Number
1243460
Item Name
Seat,bearing
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Alliant Techsystems Operations Llc Div Defense Electronic Systems
Status
ACTIVE
Material Document and Classification
L-P-410,COMP 6/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter
0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
Alliant Techsystems Operations Llc Div Defense Electronic Systems (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 3110-01-111-7660?
NSN 3110-01-111-7660 is a Seat,bearing, manufactured by Alliant Techsystems Operations Llc Div Defense Electronic Systems, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-111-7660?
NSN 3110-01-111-7660 has 1 manufacturer part number on file: 1243460 (Alliant Techsystems Operations Llc Div Defense Electronic Systems).
What are the specifications of 1243460?
Key specifications for 1243460: Material Document and Classification: L-P-410,COMP 6/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Width: 0.2500 INCHES NOMINAL IN; Outside Diameter: 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN; Special Features: 0.3120 NOM SEAT DIA. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-111-7660 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.