PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41464Hatch,marine

Tempress Inc · NSN 2040-01-397-5174 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-397-5174 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-397-5174. Primary manufacturer part number: 41464.
Features
  • Hatch,marine — FSC 2040
  • 1 verified cross-reference
  • Primary manufacturer: Tempress Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hatch,marine, cataloged under National Stock Number 2040-01-397-5174, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Tempress Inc. This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN2040-01-397-5174
Primary Part Number41464
Item NameHatch,marine
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerTempress Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3040-00-050-67441197061 INTERCHANGEABLE
Clamp,hub
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2805-00-366-034640006B INTERCHANGEABLE
Cover,valve
Brinkley Technology Group Llc Dba Hercules Manufacturing
6620-00-535-139541464 INTERCHANGEABLE
Board and Adjuster,indicator
Meggitt (new Hampshire), Inc
5950-00-648-0183 INTERCHANGEABLE
Transformer,radio Frequency
4820-01-149-1783 INTERCHANGEABLE
Disk,valve
5962-01-223-128341464 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
3120-01-478-857441464 INTERCHANGEABLE
Bearing,sleeve
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
41464 PRIMARY Tempress Inc (USA)
Related Parts
3040-00-050-6744INTERCHANGEABLE
CLAMP,HUB
1197061
2805-00-366-0346INTERCHANGEABLE
COVER,VALVE
40006B
6620-00-535-1395INTERCHANGEABLE
BOARD AND ADJUSTER,INDICATOR
41464
5950-00-648-0183INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
4820-01-149-1783INTERCHANGEABLE
DISK,VALVE
5962-01-223-1283INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41464
3120-01-478-8574INTERCHANGEABLE
BEARING,SLEEVE
41464

Frequently Asked Questions

What is NSN 2040-01-397-5174?

NSN 2040-01-397-5174 is a Hatch,marine, manufactured by Tempress Inc, classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-397-5174?

NSN 2040-01-397-5174 has 1 cross-referenced part number: 41464 (Tempress Inc).

What NSN replaces 2040-01-397-5174?

There are 7 known substitutes for 2040-01-397-5174: 3040-00-050-6744, 2805-00-366-0346, 6620-00-535-1395 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41464?

Key specifications for 41464: End Item Identification: BOAT TARGET. 1 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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