NSN 2040-01-438-2956 · NIIN 014382956 · Part number 7D-05609 REV D IT10
Lake Shore Systems, Inc. · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 34712
Government record, cited
NSN 2040-01-438-2956 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-438-2956. Manufacturer of record part number: 7D-05609 REV D IT10.
Also searched as2040-01-438-2956 ·
2040014382956 ·
NIIN 014382956 ·
01-438-2956 ·
FSC 2040 Marine Hardware and Hull Items · CAGE 34712 · 7D-05609 REV D IT10 · 7C2-05711 · 7D3-05609
The Dog,door,marine, cataloged under National Stock Number 2040-01-438-2956, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2040-01-438-2956
Primary Part Number
7D-05609 REV D IT10
Item Name
Dog,door,marine
FSC / FSG
2040 / 20 — Marine Hardware and Hull Items
Manufacturer
Lake Shore Systems, Inc.
Status
ACTIVE
Material
STEEL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2040-01-438-29577D3-05609 REV D IT13POSSIBLE MATCH
DOG,DOOR,MARINE
Possible match (shared part number)Lake Shore Systems, Inc.
2040-01-438-29587D3-05609 REV D IT14POSSIBLE MATCH
DOG,DOOR,MARINE
Possible match (shared part number)Lake Shore Systems, Inc.
2040-01-438-31797D3-05609 REV D IT12POSSIBLE MATCH
ARM,HING
Possible match (shared part number)Lake Shore Systems, Inc.
2040-01-438-39917D3-05609 REV D IT22POSSIBLE MATCH
DOG,DOOR,MARINE
Possible match (shared part number)Lake Shore Systems, Inc.
2040-01-438-39927D3-05609 REV D IT17POSSIBLE MATCH
DOG,DOOR,MARINE
Possible match (shared part number)Lake Shore Systems, Inc.
2040-01-438-39937D3-05609 REV D IT23POSSIBLE MATCH
DOG,DOOR,MARINE
Possible match (shared part number)Lake Shore Systems, Inc.
2040-01-438-39947D3-05609 REV D IT21POSSIBLE MATCH
DOG,DOOR,MARINE
Possible match (shared part number)Lake Shore Systems, Inc.
NSN 2040-01-438-2956 is a Dog,door,marine, manufactured by Lake Shore Systems, Inc., classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
What part numbers are listed for NSN 2040-01-438-2956?
NSN 2040-01-438-2956 has 2 manufacturer part numbers on file: 7C2-05711 (Lake Shore Systems, Inc.), 7D-05609 REV D IT10 (Lake Shore Systems, Inc.).
What NSN replaces 2040-01-438-2956?
7 possible matches (shared part number, not a government interchangeability claim): 2040-01-438-2957, 2040-01-438-2958, 2040-01-438-3179. Verify interchangeability with system specifications before substitution.
What are the specifications of 7D-05609 REV D IT10?
Key specifications for 7D-05609 REV D IT10: Special Features: DOG,DRIVER RH BOTTOM; End Item Identification: CARGO DOOR; Material: STEEL. 1 specification is documented in the U.S. Government catalog.
Is NSN 2040-01-438-2956 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.