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NSN 2090-01-585-9109Government record, cited

Ladder, Diver's2090-01-585-9109

NSN 2090-01-585-9109 · NIIN 015859109 · Part number 623-4012
United States Marine Inc · FSC 2090 — Miscellaneous Ship and Marine Equipment · FSG 20 — Ship and Marine Equipment · CAGE 0NNZ7
Government record, cited
NSN 2090-01-585-9109 — this item is cataloged by the U.S. Government under National Stock Number 2090-01-585-9109. Manufacturer of record part number: 623-4012.
Also searched as  2090-01-585-9109 · 2090015859109 · NIIN 015859109 · 01-585-9109 · FSC 2090 Miscellaneous Ship and Marine Equipment · CAGE 0NNZ7 · 623-4012 · NSWRIB-SWBS185-S4
Nearby stock numbers  ·
Features
  • Ladder,diver's — FSC 2090
  • General Characteristics Item Description: HULL
  • 2 manufacturer part numbers on file
  • Manufacturer of record: United States Marine Inc
Identification
  • NSN: 2090-01-585-9109
  • NIIN: 015859109
  • FSC: 2090 — Miscellaneous Ship and Marine Equipment
  • FSG: 20 — Ship and Marine Equipment
  • Primary part number: 623-4012
  • Manufacturer: United States Marine Inc
General Description

The Ladder,diver's, cataloged under National Stock Number 2090-01-585-9109, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. The manufacturer of record is United States Marine 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2090-01-585-9109
Primary Part Number623-4012
Item NameLadder,diver's
FSC / FSG2090 / 20 — Miscellaneous Ship and Marine Equipment
ManufacturerUnited States Marine Inc
StatusACTIVE
General Characteristics Item DescriptionHULL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
623-4012 Rfd (australia) Pty Ltd Survitec Group (AUS)
623-4012 PRIMARY United States Marine Inc (USA)
Reference documents
ReferenceMeaning
NSWRIB-SWBS185-S4 3/9 Design control — primary reference
United States Marine Inc
No interchangeability data on file.
Other items in FSC 2090 — Miscellaneous Ship and Marine Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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2090-01-098-0214
DRIVE REPLACEMENT,KIT
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Frequently Asked Questions

What is NSN 2090-01-585-9109?

NSN 2090-01-585-9109 is a Ladder,diver's, manufactured by United States Marine Inc, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.

What part numbers are listed for NSN 2090-01-585-9109?

NSN 2090-01-585-9109 has 2 manufacturer part numbers on file: 623-4012 (Rfd (australia) Pty Ltd Survitec Group), 623-4012 (United States Marine Inc).

What are the specifications of 623-4012?

Key specifications for 623-4012: General Characteristics Item Description: HULL. 1 specification is documented in the U.S. Government catalog.

Is NSN 2090-01-585-9109 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.
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