The Cam Nut, cataloged under National Stock Number 4530-01-043-1744, is classified within Federal Supply Class 4530 (Fuel Burning Equipment Units) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4530-01-043-1744 |
| Primary Part Number | CS4530-SR-0704 |
| Item Name | Cam Nut |
| FSC / FSG | 4530 / 45 — Fuel Burning Equipment Units |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| General Characteristics Item Description | 1.875 IN. W ACROSS FLATS; STEEL; 0.625 IN. BOREDIA; 1.250 IN. LG OF BODY;1-1/2-12 NF-3THREAD; 125 MICROINCH FINISH OVERALL; 0.125 IN. W GROOVE AT SMALLEST END 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 |
|---|---|
| CS4530-SR-0704 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| Reference | Meaning |
|---|---|
| 5462E30264A164 | 5/9 Secondary reference Babcock & Wilcox Co |
| 5463EPC164 | 5/9 Secondary reference Babcock & Wilcox Co |
NSN 4530-01-043-1744 is a Cam Nut, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 4530, Fuel Burning Equipment Units. Status: active.
NSN 4530-01-043-1744 has 1 manufacturer part number on file: CS4530-SR-0704 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
Key specifications for CS4530-SR-0704: General Characteristics Item Description: 1.875 IN. W ACROSS FLATS; STEEL; 0.625 IN. BOREDIA; 1.250 IN. LG OF BODY;1-1/2-12 NF-3THREAD; 125 MICROINCH FINISH OVERALL; 0.125 IN. W GROOVE AT SMALLEST END IN. 1 specification is 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.