The Brick,refractory,arch, cataloged under National Stock Number 9350-00-377-9953, is classified within Federal Supply Class 9350 (Refractories and Fire Surfacing Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Bethlehem Corporation. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9350-00-377-9953 |
| Primary Part Number | G239PC80A10 |
| Item Name | Brick,refractory,arch |
| FSC / FSG | 9350 / 93 — Refractories and Fire Surfacing Materials |
| Manufacturer | Bethlehem Corporation |
| Status | ACTIVE |
| Length | 7.375 INCHES NOMINAL IN |
| Minor Thickness | 2.000 INCHES NOMINAL IN |
| Style Designator | ARCH |
| Width | 4.000 INCHES NOMINAL IN |
| Material | CALCIUM ALUMINATE |
| Material Percentage | 60.0 |
| Thickness | 2.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| G239PC80A10 | Bethlehem Corporation (USA) |
| G391PC80A10 | Bethlehem Corporation (USA) |
| 80A10 | Bethlehem Corporation (USA) |
| Reference | Meaning |
|---|---|
| S5101-3117579PC80A10 | 5/2 Secondary reference U.S. Government activity |
| PC676S51-88ALT1PC80A10 | 5/2 Secondary reference U.S. Government activity |
| 80A10 | 3/9 Design control — primary reference Dresser Industries Inc Harbison-Walker Refractories Div |
NSN 9350-00-377-9953 is a Brick,refractory,arch, manufactured by Bethlehem Corporation, classified under FSC 9350, Refractories and Fire Surfacing Materials. Status: active.
NSN 9350-00-377-9953 has 3 manufacturer part numbers on file: G239PC80A10 (Bethlehem Corporation), G391PC80A10 (Bethlehem Corporation), 80A10 (Bethlehem Corporation).
Key specifications for G239PC80A10: Length: 7.375 INCHES NOMINAL IN; Minor Thickness: 2.000 INCHES NOMINAL IN; Style Designator: ARCH; Width: 4.000 INCHES NOMINAL IN. 7 specifications are 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.
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.