The Retainer,packing, cataloged under National Stock Number 5330-01-276-1701, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Carver Pump Company. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-276-1701 |
| Primary Part Number | 6-10-12BG |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| Material Document and Classification | MIL-M-16576 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | COPPER ALLOY 903 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6-10-12BG PRIMARY | Carver Pump Company (USA) |
| 6FCS-199 PIECE 10 | Carver Pump Company (USA) |
| Reference | Meaning |
|---|---|
| 6-10-12BG | 5/9 Secondary reference Aurora Pump a Unit of General Signal Corp |
| 6FCS-199 PIECE 10 | 5/9 Secondary reference Aurora Pump a Unit of General Signal Corp |
NSN 5330-01-276-1701 is a Retainer,packing, manufactured by Carver Pump Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-276-1701 has 2 manufacturer part numbers on file: 6-10-12BG (Carver Pump Company), 6FCS-199 PIECE 10 (Carver Pump Company).
Key specifications for 6-10-12BG: Material Document and Classification: MIL-M-16576 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: COPPER ALLOY 903 OVERALL. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.