The Hatch,marine, cataloged under National Stock Number 2040-01-460-0990, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Railway Specialties Corp Div Railway Specialties Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-460-0990 |
| Primary Part Number | B-134902 ITEM 28 |
| Item Name | Hatch,marine |
| FSC / FSG | 2040 / 20 — No Item Name Available |
| Manufacturer | Railway Specialties Corp Div Railway Specialties Corporation |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING PANEL |
| Operating Location | ABOVE AND BELOW |
| Scuttle | INCLUDED |
| Hasp | INCLUDED |
| Coaming Thickness | 0.5000 INCHES NOMINAL IN |
| Opening Length | 30.000 INCHES NOMINAL IN |
| Coaming Height | 7.000 INCHES NOMINAL IN |
| Spring Balance Feature | NOT INCLUDED |
| Installation Design | RAISED |
| Operating Control Type | INDIVIDUAL DOG |
| Opening Width | 30.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B-134902 ITEM 28 PRIMARY | Railway Specialties Corp Div Railway Specialties Corporation (USA) |
| B-314902 | Railway Specialties Corp Div Railway Specialties Corporation (USA) |
NSN 2040-01-460-0990 is a Hatch,marine, manufactured by Railway Specialties Corp Div Railway Specialties Corporation, classified under FSC 2040 (No Item Name Available). Status: active.
NSN 2040-01-460-0990 has 2 cross-referenced part numbers: B-134902 ITEM 28 (Railway Specialties Corp Div Railway Specialties Corporation), B-314902 (Railway Specialties Corp Div Railway Specialties Corporation).
There are 7 known substitutes for 2040-01-460-0990: 2040-01-452-0072, 2040-01-457-9039, 2040-01-460-0993 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for B-134902 ITEM 28: Material: STEEL CORROSION RESISTING PANEL; Operating Location: ABOVE AND BELOW; Scuttle: INCLUDED; Hasp: INCLUDED. 12 total characteristics are documented in the Federal Logistics Information System.