The Cover,access, cataloged under National Stock Number 5340-01-248-2443, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Core Industries Inc. Dba Mueller Steam Specialty. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-248-2443 |
| Primary Part Number | C-2.0-1716C-250-25-X |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Core Industries Inc. Dba Mueller Steam Specialty |
| Status | ACTIVE |
| Cross-Sectional Shape Style | CIRCULAR RECESS |
| Securing Device Type | THREADED FASTENER |
| Peripheral Shape Style | ROUND, NO HOLES |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| C-2.0-1716C-250-25-X PRIMARY | Core Industries Inc. Dba Mueller Steam Specialty (USA) |
| AN-2.0-352 1-2 ITEM 2 PRIMARY | Core Industries Inc. Dba Mueller Steam Specialty (USA) |
| Reference | Meaning |
|---|---|
| AN-2.0-352 1/2-D | D/9 Drawing number reference only Core Industries Inc. Dba Mueller Steam Specialty |
NSN 5340-01-248-2443 is a Cover,access, manufactured by Core Industries Inc. Dba Mueller Steam Specialty, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-248-2443 has 2 manufacturer part numbers on file: C-2.0-1716C-250-25-X (Core Industries Inc. Dba Mueller Steam Specialty), AN-2.0-352 1-2 ITEM 2 (Core Industries Inc. Dba Mueller Steam Specialty).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-255-1408. Verify interchangeability with system specifications before substitution.
Key specifications for C-2.0-1716C-250-25-X: Cross-Sectional Shape Style: CIRCULAR RECESS; Securing Device Type: THREADED FASTENER; Peripheral Shape Style: ROUND, NO HOLES; Material: STEEL. 4 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.