The Collar,shaft, cataloged under National Stock Number 3040-01-238-0804, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment 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 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-238-0804 |
| Primary Part Number | 44-448-3 ITEM 4 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Material Document and Classification | QQ-C-390, ALLOY A3 FED SPEC SINGLE MATERIAL RESPONSE |
| Material | COPPER ALLOY 854 |
| 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 |
|---|---|
| 44-448-3 ITEM 4 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 44-448-3 ITEM 4 | Stothert & Pitt (GBR) |
| 132 | Stothert & Pitt (GBR) |
NSN 3040-01-238-0804 is a Collar,shaft, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-238-0804 has 3 manufacturer part numbers on file: 44-448-3 ITEM 4 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 44-448-3 ITEM 4 (Stothert & Pitt), 132 (Stothert & Pitt).
Key specifications for 44-448-3 ITEM 4: Material Document and Classification: QQ-C-390, ALLOY A3 FED SPEC SINGLE MATERIAL RESPONSE; Material: COPPER ALLOY 854. 2 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.