The Bearing,ball,rod End, cataloged under National Stock Number 3110-01-552-6376, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 3110-01-552-6376 |
| Primary Part Number | H547-0001-H5257208-0018D4 |
| Item Name | Bearing,ball,rod End |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| H525-7208-18D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 564-7108143-18D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7383858-H5257208-0018D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| H547-0001-H5257208-0018D4 PRIMARY | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| H547-0001-H5257208-0018 | 5/1 Secondary reference U.S. Government activity |
| 564-7108143-18 | 5/1 Secondary reference Naval Sea Systems Command |
| H525-7208-18 | 5/1 Secondary reference U.S. Government activity |
NSN 3110-01-552-6376 is a Bearing,ball,rod End, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-552-6376 has 4 manufacturer part numbers on file: H525-7208-18D4 (Naval Inventory Control Point Mechanicsburg), 564-7108143-18D4 (Naval Inventory Control Point Mechanicsburg), 7383858-H5257208-0018D4 (Naval Inventory Control Point Mechanicsburg), H547-0001-H5257208-0018D4 (Naval Inventory Control Point Mechanicsburg).
1 possible match (shared part number, not a government interchangeability claim): 3110-01-640-6723. Verify interchangeability with system specifications before substitution.
Key specifications for H547-0001-H5257208-0018D4: Criticality Code Justification: FEAT; Special Features: QUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS; Part Name Assigned by Controlling Agency: BEARING ROD END. 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.
NSN 3110-01-552-6376 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.