The Gasket, cataloged under National Stock Number 5330-01-028-0110, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Todd Combustion Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-028-0110 |
| Primary Part Number | G1-7-8 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Todd Combustion Inc |
| Status | ACTIVE |
| Supplementary Features | CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200 |
| 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 |
|---|---|
| N49677PC50 | Todd Combustion Inc (USA) |
| N47517PC50 | Todd Combustion Inc (USA) |
| N46640PC50 | Todd Combustion Inc (USA) |
| ND40069PC50 | Todd Combustion Inc (USA) |
| G1-7-8 PRIMARY | Todd Combustion Inc (USA) |
| Reference | Meaning |
|---|---|
| D-42101 PIECE 4 | C/1 Advisory reference — outside the item-of-supply concept Todd Combustion Inc |
| 42078 PIECE 34 | C/1 Advisory reference — outside the item-of-supply concept Todd Combustion Inc |
| D-42101PC40 | C/1 Advisory reference — outside the item-of-supply concept Todd Combustion Inc |
| D-42085PC50 | C/1 Advisory reference — outside the item-of-supply concept Todd Combustion Inc |
NSN 5330-01-028-0110 is a Gasket, manufactured by Todd Combustion Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-028-0110 has 5 manufacturer part numbers on file: N49677PC50 (Todd Combustion Inc), N47517PC50 (Todd Combustion Inc), N46640PC50 (Todd Combustion Inc), ND40069PC50 (Todd Combustion Inc), G1-7-8 (Todd Combustion Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-033-9092, 5330-01-384-0675. Verify interchangeability with system specifications before substitution.
Key specifications for G1-7-8: Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200; Special Features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200. 1 specification is 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.