The Cap,pillow Block, cataloged under National Stock Number 3130-01-164-8420, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Aljers Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cap,pillow Block |
| FSC / FSG | 3130 — Bearings, Mounted (FSG 31) |
| Manufacturers | Aljers Llc (CAGE 1Q8T8) |
| Parameter | Value |
|---|---|
| NSN | 3130-01-164-8420 |
| Primary Part Number | 900600001 |
| Item Name | Cap,pillow Block |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Aljers Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 900600001 PRIMARY | Aljers Llc (USA) |
| Reference | Meaning |
|---|---|
| 3256-1 PIECE 19 | 5/9 Secondary reference U.S. Government activity |
| 900600-0-01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 3130-01-164-8420 is a Cap,pillow Block, manufactured by Aljers Llc, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-164-8420 has 1 manufacturer part number on file: 900600001 (Aljers Llc).
1 possible match (shared part number, not a government interchangeability claim): 4920-01-552-8432. Verify interchangeability with system specifications before substitution.
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.