PartsTable TECHNICAL DATA SHEET
NSN 1945-01-563-1138Government record, cited

Barrier, Floating, Marine1945-01-563-1138

NSN 1945-01-563-1138 · NIIN 015631138 · Part number OPTIMAX II
Elastec Inc · FSC 1945 — Pontoons and Floating Docks · FSG 19 — Ships, Small Craft, Pontoons, and Floating Docks · CAGE 01YQ3
Government record, cited
NSN 1945-01-563-1138 — this item is cataloged by the U.S. Government under National Stock Number 1945-01-563-1138. Manufacturer of record part number: OPTIMAX II.
Also searched as  1945-01-563-1138 · 1945015631138 · NIIN 015631138 · 01-563-1138 · FSC 1945 Pontoons and Floating Docks · CAGE 01YQ3 · OPTIMAX II
Nearby stock numbers  ·
Features
  • Barrier,floating,marine — FSC 1945
  • 1 manufacturer part number on file
  • Manufacturer of record: Elastec Inc
Identification
  • NSN: 1945-01-563-1138
  • NIIN: 015631138
  • FSC: 1945 — Pontoons and Floating Docks
  • FSG: 19 — Ships, Small Craft, Pontoons, and Floating Docks
  • Primary part number: OPTIMAX II
  • Manufacturer: Elastec Inc
General Description

The Barrier,floating,marine, cataloged under National Stock Number 1945-01-563-1138, is classified within Federal Supply Class 1945 (Pontoons and Floating Docks) of the Ships, Small Craft, Pontoons, and Floating Docks group. The manufacturer of record is Elastec Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1945-01-563-1138
Primary Part NumberOPTIMAX II
Item NameBarrier,floating,marine
FSC / FSG1945 / 19 — Pontoons and Floating Docks
ManufacturerElastec Inc
StatusACTIVE
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
OPTIMAX II PRIMARY Elastec Inc (USA)
No interchangeability data on file.
Other items in FSC 1945 — Pontoons and Floating Docks
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1945-00-009-9840
1945-00-009-9840 · Item name not on file
1945-00-018-3822
1945-00-018-3822 · Item name not on file
1945-00-020-0340
1945-00-020-0340 · Item name not on file
1945-00-042-9575
1945-00-042-9575 · Item name not on file
1945-00-042-9591
1945-00-042-9591 · Item name not on file
1945-00-118-1257
1945-00-118-1257 · Item name not on file
1945-00-118-1258
1945-00-118-1258 · Item name not on file
1945-00-118-1259
1945-00-118-1259 · Item name not on file

Frequently Asked Questions

What is NSN 1945-01-563-1138?

NSN 1945-01-563-1138 is a Barrier,floating,marine, manufactured by Elastec Inc, classified under FSC 1945, Pontoons and Floating Docks. Status: active.

What part numbers are listed for NSN 1945-01-563-1138?

NSN 1945-01-563-1138 has 1 manufacturer part number on file: OPTIMAX II (Elastec Inc).

What are the specifications of OPTIMAX II?

Key specifications for OPTIMAX II: Overall Height: 20.000 INCHES NOMINAL IN; Special Features: USE FOR RIVERS AND STREAMS WHERE FAST CURRENT MAY EXIST. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1945-01-563-1138 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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