The Cap,pillow Block, cataloged under National Stock Number 3130-01-048-5162, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 1 specification, 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-048-5162 |
| Primary Part Number | 72057 |
| Item Name | Cap,pillow Block |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM QQ-A-355 ALLOY 2024 T4,0.625 IN. O/A H,1.375 IN. ID,SEAT 0.63 IN. DP BY 1.422 IN. MIN 1.432 IN. MAX DIA,1.845 IN. MIN 1.850 IN. MAX OD,0.531 IN. RECESS DP,MTG FLANGE 2.188 IN. W BY 2.219 IN. LG,3 MTG HOLES,MTG HOLE DIA 0.189 IN. IN |
| 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 |
|---|---|
| 72057 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 3130-01-048-5162 is a Cap,pillow Block, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-048-5162 has 1 manufacturer part number on file: 72057 (L3harris Technologies, Inc Div Space & Airborne Systems).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-362-8915. Verify interchangeability with system specifications before substitution.
Key specifications for 72057: General Characteristics Item Description: ALUMINUM QQ-A-355 ALLOY 2024 T4,0.625 IN. O/A H,1.375 IN. ID,SEAT 0.63 IN. DP BY 1.422 IN. MIN 1.432 IN. MAX DIA,1.845 IN. MIN 1.850 IN. MAX OD,0.531 IN. RECESS DP,MTG FLANGE 2.188 IN. W BY 2.219 IN. LG,3 MTG HOLES,MTG HOLE DIA 0.189 IN. IN. 1 specification is 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.