The Gasket, cataloged under National Stock Number 5330-01-283-1778, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Land Systems Canadacorp. Government technical data includes 11 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-283-1778 |
| Primary Part Number | 10504755 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | General Dynamics Land Systems Canadacorp |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.6 MILLIMETERS MINIMUM AND 0.8 MILLIMETERS MAXIMUM MM |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Diameter | 24.8 MILLIMETERS MINIMUM AND 25.2 MILLIMETERS MAXIMUM MM |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 22.8 MILLIMETERS MINIMUM AND 23.2 MILLIMETERS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED MM |
| Center to Center Distance Between Bolt Holes Along Width | 22.8 MILLIMETERS MINIMUM AND 23.2 MILLIMETERS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED MM |
| Outside Edge to Bolt Hole Center Distance Along Length | 3.6 MILLIMETERS NOMINAL MM |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| Hole Diameter | 4.15 MILLIMETERS MINIMUM AND 4.55 MILLIMETERS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED MM |
| Outside Edge to Bolt Hole Center Distance Along Width | 3.6 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 10504755 | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| 46739-14 | 3/9 Design control — primary reference Itt Veam, Llc Div Itt Veam Llc |
| 46739-14 | C/1 Advisory reference — outside the item-of-supply concept Itt Cannon Llc |
NSN 5330-01-283-1778 is a Gasket, manufactured by General Dynamics Land Systems Canadacorp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-283-1778 has 1 manufacturer part number on file: 10504755 (General Dynamics Land Systems Canadacorp).
Key specifications for 10504755: Cross-Sectional Thickness: 0.6 MILLIMETERS MINIMUM AND 0.8 MILLIMETERS MAXIMUM MM; Style Designator: NON-CIRCULAR; Overall Length: 30.2 MILLIMETERS MINIMUM AND 30.6 MILLIMETERS MAXIMUM MM; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 11 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.