The Hatch,marine, cataloged under National Stock Number 2040-01-460-0993, 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 | 2040-01-460-0993 |
| Primary Part Number | B-314902 ITEM 27 |
| Item Name | Hatch,marine |
| FSC / FSG | 2040 / 20 — No Item Name Available |
| Manufacturer | Railway Specialties Corp Div Railway Specialties Corporation |
| Status | ACTIVE |
| Spring Balance Feature | NOT INCLUDED |
| Scuttle | INCLUDED |
| Opening Length | 30.000 INCHES NOMINAL IN |
| Operating Location | ABOVE AND BELOW |
| Hasp | INCLUDED |
| Coaming Height | 7.000 INCHES NOMINAL IN |
| Coaming Thickness | 0.4375 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING PANEL |
| Opening Width | 30.000 INCHES NOMINAL IN |
| Installation Design | RAISED |
| Operating Control Type | INDIVIDUAL DOG |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B-314902 | Railway Specialties Corp Div Railway Specialties Corporation (USA) |
| B-314902 ITEM 27 PRIMARY | Railway Specialties Corp Div Railway Specialties Corporation (USA) |
NSN 2040-01-460-0993 is a Hatch,marine, manufactured by Railway Specialties Corp Div Railway Specialties Corporation, classified under FSC 2040 (No Item Name Available). Status: active.
NSN 2040-01-460-0993 has 2 cross-referenced part numbers: B-314902 (Railway Specialties Corp Div Railway Specialties Corporation), B-314902 ITEM 27 (Railway Specialties Corp Div Railway Specialties Corporation).
There are 7 known substitutes for 2040-01-460-0993: 2040-01-452-0072, 2040-01-457-9039, 2040-01-460-0990 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for B-314902 ITEM 27: Spring Balance Feature: NOT INCLUDED; Scuttle: INCLUDED; Opening Length: 30.000 INCHES NOMINAL IN; Operating Location: ABOVE AND BELOW. 12 total characteristics are documented in the Federal Logistics Information System.