PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-SC76F67 ITEM 50Scuttle,marine

Railway Specialties Corp Div Railway Specialties Corporation · NSN 2040-01-462-7664 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-462-7664 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-462-7664. Primary manufacturer part number: B-SC76F67 ITEM 50.
Features
  • Scuttle,marine — FSC 2040
  • Design Type: WATERTIGHT
  • Test Pressure Rating: 25.0PSI
  • Material: STEEL COVER PLATE
  • Opening Diameter: 25.000 INCHES NOMINAL IN
  • Installation Design: FLUSH
  • 3 verified cross-references
  • Primary manufacturer: Railway Specialties Corp Div Railway Specialties Corporation
Applications
  • Applications requiring Steel Cover Plate construction
General Description

The Scuttle,marine, cataloged under National Stock Number 2040-01-462-7664, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2040-01-462-7664
Primary Part NumberB-SC76F67 ITEM 50
Item NameScuttle,marine
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerRailway Specialties Corp Div Railway Specialties Corporation
StatusACTIVE
Design TypeWATERTIGHT
Test Pressure Rating25.0PSI
MaterialSTEEL COVER PLATE
Opening Diameter25.000 INCHES NOMINAL IN
Installation DesignFLUSH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2040-01-410-7491803-1623058 PC 24 INTERCHANGEABLE
Dog,door,marine
Naval Ship Systems Command
2040-01-416-8459803-1623058 ASSY B MOD INTERCHANGEABLE
Scuttle,marine
Naval Ship Systems Command
2040-01-462-3460B-SC76F67 ITEM 11 INTERCHANGEABLE
Scuttle,marine
Railway Specialties Corp Div Railway Specialties Corporation
2040-01-462-4762B-SC76F67 ITEM 38 INTERCHANGEABLE
Scuttle,marine
Railway Specialties Corp Div Railway Specialties Corporation
5342-01-462-4848803-1623943 PC 63 INTERCHANGEABLE
Wedge,dog,door-Hatch
Naval Ship Systems Command
2040-01-462-7654B-SC76F67 ITEM 14 INTERCHANGEABLE
Scuttle,marine
Railway Specialties Corp Div Railway Specialties Corporation
2040-01-462-7656B-SC76F67 ITEM 12 INTERCHANGEABLE
Scuttle,marine
Railway Specialties Corp Div Railway Specialties Corporation
2040-01-462-7659B-SC76F67 ITEM 32 INTERCHANGEABLE
Scuttle,marine
Railway Specialties Corp Div Railway Specialties Corporation
Cross-Reference Index
Part NumberManufacturer
B-SC76F67 ITEM 50 PRIMARY Railway Specialties Corp Div Railway Specialties Corporation (USA)
B-SC76F67X10-50 Railway Specialties Corp Div Railway Specialties Corporation (USA)
803-1623058 Naval Ship Systems Command (USA)
Related Parts
2040-01-410-7491INTERCHANGEABLE
DOG,DOOR,MARINE
803-1623058 PC 24
2040-01-416-8459INTERCHANGEABLE
SCUTTLE,MARINE
803-1623058 ASSY B MOD
2040-01-462-3460INTERCHANGEABLE
SCUTTLE,MARINE
B-SC76F67 ITEM 11
2040-01-462-4762INTERCHANGEABLE
SCUTTLE,MARINE
B-SC76F67 ITEM 38
5342-01-462-4848INTERCHANGEABLE
WEDGE,DOG,DOOR-HATCH
803-1623943 PC 63
2040-01-462-7654INTERCHANGEABLE
SCUTTLE,MARINE
B-SC76F67 ITEM 14
2040-01-462-7656INTERCHANGEABLE
SCUTTLE,MARINE
B-SC76F67 ITEM 12
2040-01-462-7659INTERCHANGEABLE
SCUTTLE,MARINE
B-SC76F67 ITEM 32

Frequently Asked Questions

What is NSN 2040-01-462-7664?

NSN 2040-01-462-7664 is a Scuttle,marine, manufactured by Railway Specialties Corp Div Railway Specialties Corporation, classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-462-7664?

NSN 2040-01-462-7664 has 3 cross-referenced part numbers: B-SC76F67 ITEM 50 (Railway Specialties Corp Div Railway Specialties Corporation), B-SC76F67X10-50 (Railway Specialties Corp Div Railway Specialties Corporation), 803-1623058 (Naval Ship Systems Command).

What NSN replaces 2040-01-462-7664?

There are 8 known substitutes for 2040-01-462-7664: 2040-01-410-7491, 2040-01-416-8459, 2040-01-462-3460 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B-SC76F67 ITEM 50?

Key specifications for B-SC76F67 ITEM 50: Design Type: WATERTIGHT; Test Pressure Rating: 25.0PSI; Special Features: BRACE PAD; Material: STEEL COVER PLATE. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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