FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment
Government record, cited
Also searched as2040-01-463-2547 ·
2040014632547 ·
NIIN 014632547 ·
01-463-2547 ·
FSC 2040 Marine Hardware and Hull Items · 703-1554057 P/N 22 · 703-1554028 P/N 11 · 1554057
Nearby stock numbers← 2040-01-463-1914 Bearing, Door Marine
·
2040-01-463-2575 →
Features
Dog,spindle — FSC 2040
Material: STEEL
Identification
NSN: 2040-01-463-2547
NIIN: 014632547
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
General Description
The Dog,spindle, cataloged under National Stock Number 2040-01-463-2547, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
2040-01-463-2547
Item Name
Dog,spindle
FSC / FSG
2040 / 20 — Marine Hardware and Hull Items
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2040-01-463-2576703-1554057 P/N 34POSSIBLE MATCH
DOG ASSEMBLY,HATCH
Possible match (shared part number)Naval Ship Systems Command
2040-01-463-2754703-1554057 P/N 37POSSIBLE MATCH
DOG ASSEMBLY,HATCH
Possible match (shared part number)Naval Ship Systems Command
2040-01-463-4301703-1554057 P/N 114POSSIBLE MATCH
COLLAR,HATCH COVER
Possible match (shared part number)Naval Ship Systems Command
3020-01-463-5125703-1554057 ASSY 88POSSIBLE MATCH
LIFTING GEAR ASSY
Possible match (shared part number)Naval Ship Systems Command
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
703-1554057 P/N 22
3/2Design control — primary reference
U.S. Government activity
703-1554028 P/N 11
5/2Secondary reference
U.S. Government activity
1554057
D/9Drawing number reference only
U.S. Government activity
Related Parts
2040-01-463-2576POSSIBLE MATCH
DOG ASSEMBLY,HATCH
703-1554057 P/N 34
2040-01-463-2754POSSIBLE MATCH
DOG ASSEMBLY,HATCH
703-1554057 P/N 37
2040-01-463-4301POSSIBLE MATCH
COLLAR,HATCH COVER
703-1554057 P/N 114
3020-01-463-5125POSSIBLE MATCH
LIFTING GEAR ASSY
703-1554057 ASSY 88
Frequently Asked Questions
What is NSN 2040-01-463-2547?
NSN 2040-01-463-2547 is a Dog,spindle, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
What NSN replaces 2040-01-463-2547?
4 possible matches (shared part number, not a government interchangeability claim): 2040-01-463-2576, 2040-01-463-2754, 2040-01-463-4301. Verify interchangeability with system specifications before substitution.
What are the specifications of 2040-01-463-2547?
Key specifications for 2040-01-463-2547: End Item Identification: USED ON AIRCRAFT CARRIER CVA (N) 65, UPPER STAGE SASS ELEVATOR STS HATCH COVER HANGAR DECK; Material: STEEL. 1 specification is documented in the U.S. Government catalog.
Is NSN 2040-01-463-2547 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.