The Retainer,bushing, cataloged under National Stock Number 1680-01-019-7547, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-019-7547 |
| Primary Part Number | 128BM10535-13 |
| Item Name | Retainer,bushing |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL MIL-S-6758,0.875 IN. O/A DIA,0.583 IN. O/A LG,9/16-18 UNJF-3B INTERNAL THD IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 128BM10535-13 | Aero Components, Llc (USA) |
| 128BM10535-13 | Howe Machine & Tool Corp. Dba Howe Machine & Tool Corp (USA) |
| 128BM10535-13 | D F P Manufacturing Corp Dba D F P (USA) |
| 128BM10535-13 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 128BM10535-13 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 1680-01-019-7547 is a Retainer,bushing, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-019-7547 has 4 manufacturer part numbers on file: 128BM10535-13 (Aero Components, Llc), 128BM10535-13 (Howe Machine & Tool Corp. Dba Howe Machine & Tool Corp), 128BM10535-13 (D F P Manufacturing Corp Dba D F P), 128BM10535-13 (Northrop Grumman Systems Corporation).
Key specifications for 128BM10535-13: General Characteristics Item Description: STEEL MIL-S-6758,0.875 IN. O/A DIA,0.583 IN. O/A LG,9/16-18 UNJF-3B INTERNAL THD IN; End Item Identification: E-6A AIRCRAFT A. 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 1680-01-019-7547 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.