The Dog Assembly,hatch, cataloged under National Stock Number 2040-01-475-4940, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Naval Sea Systems Command. This item has 8 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-475-4940 |
| Primary Part Number | 124-4322635 PC 12 |
| Item Name | Dog Assembly,hatch |
| FSC / FSG | 2040 / 20 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 124-4322635 PC 12 PRIMARY | Naval Sea Systems Command (USA) |
| 4322618 | Naval Sea Systems Command (USA) |
| 124-4322618 ASSY 81 PRIMARY | Naval Sea Systems Command (USA) |
| 4322635 | Naval Sea Systems Command (USA) |
| 4322636 | Naval Sea Systems Command (USA) |
| 124-4322634 PC 12 PRIMARY | Naval Sea Systems Command (USA) |
| 4322634 | Naval Sea Systems Command (USA) |
| 124-4322636 PC 11 PRIMARY | Naval Sea Systems Command (USA) |
NSN 2040-01-475-4940 is a Dog Assembly,hatch, manufactured by Naval Sea Systems Command, classified under FSC 2040 (No Item Name Available). Status: active.
NSN 2040-01-475-4940 has 8 cross-referenced part numbers: 124-4322635 PC 12 (Naval Sea Systems Command), 4322618 (Naval Sea Systems Command), 124-4322618 ASSY 81 (Naval Sea Systems Command), 4322635 (Naval Sea Systems Command), 4322636 (Naval Sea Systems Command) and 3 more.
There are 9 known substitutes for 2040-01-475-4940: 5305-01-472-9345, 5310-01-472-9399, 5342-01-474-8055 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 124-4322635 PC 12: End Item Identification: HATCHES, BALLISTIC; W/S AIRCRAFT CARRIER CVAN 68; Special Features: DOG ASSY FOR 51.0 LB HY 100 COVER; ASSY CONSISTS OF LABEL PLATE, FHMS, WEDGE ON, LINER, SPINDLE, BUSHING, SET SCREW, BEARING PLATE, PACKING PLUNGER, BEARING WASHER, OFF WEDGE, AND DOG (WITHOUT HANDLE) LBS. 2 total characteristics are documented in the Federal Logistics Information System.