The Collar,bearing, cataloged under National Stock Number 3110-01-102-5449, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Borgwarner Pds (anderson), L.l.c.. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-102-5449 |
| Primary Part Number | 1970384 |
| Item Name | Collar,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Borgwarner Pds (anderson), L.l.c. |
| Status | ACTIVE |
| Material Document and Classification | MPIFF-0008-R,FSCM 16764 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 1.3230 INCHES MINIMUM AND 1.3280 INCHES MAXIMUM IN |
| Bore Diameter | 0.9850 INCHES MINIMUM AND 0.9870 INCHES MAXIMUM IN |
| Material | IRON ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1970384 PRIMARY | Borgwarner Pds (anderson), L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| 1970384 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
| 1970384 | 5/9 Secondary reference General Motors Corp Delco Products Div Machine Control Systems |
NSN 3110-01-102-5449 is a Collar,bearing, manufactured by Borgwarner Pds (anderson), L.l.c., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-102-5449 has 1 manufacturer part number on file: 1970384 (Borgwarner Pds (anderson), L.l.c.).
Key specifications for 1970384: Material Document and Classification: MPIFF-0008-R,FSCM 16764 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Overall Width: 0.5800 INCHES NOMINAL IN; Outside Diameter: 1.3230 INCHES MINIMUM AND 1.3280 INCHES MAXIMUM IN; Special Features: HARDNESS RB60 MINIMUM; CUNTERBORE DIA 1.1600 IN. MIN 1.1700 IN. MAX; OD SURFACE ROUGHNESS 40 MICROINCHES IN. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.