The Finger,corner Segment, cataloged under National Stock Number 2040-01-219-3174, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Aef-Performance Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-219-3174 |
| Primary Part Number | 5749431-002 |
| Item Name | Finger,corner Segment |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Aef-Performance Llc |
| Status | ACTIVE |
| General Characteristics Item Description | PENDING USER COORDINATION THIS ITEM TO BE REPLACED BY NSN 2040-01-206-7614;SOS S9C;VULCANIZD FABRIC; CONSISTS OF PANEL AND CROWN DOUBLER,PORT SIDE APPLICATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5749431-002 | Smr Acquisition Llc (USA) |
| 5749431-002 PRIMARY | Aef-Performance Llc (USA) |
| Reference | Meaning |
|---|---|
| 5749431-002 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 119-5749431-002 | 3/1 Design control — primary reference Naval Sea Systems Command |
NSN 2040-01-219-3174 is a Finger,corner Segment, manufactured by Aef-Performance Llc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-219-3174 has 2 manufacturer part numbers on file: 5749431-002 (Smr Acquisition Llc), 5749431-002 (Aef-Performance Llc).
Key specifications for 5749431-002: General Characteristics Item Description: PENDING USER COORDINATION THIS ITEM TO BE REPLACED BY NSN 2040-01-206-7614;SOS S9C;VULCANIZD FABRIC; CONSISTS OF PANEL AND CROWN DOUBLER,PORT SIDE APPLICATION. 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.
NSN 2040-01-219-3174 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.