PartsTable TECHNICAL DATA SHEET
NSN 4120-01-581-5725Government record, cited

Adapter, Nipple-Plate4120-01-581-5725

NSN 4120-01-581-5725 · NIIN 015815725 · Part number 115-2356
Libby Power Systems, Llc · FSC 4120 — Air Conditioning Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 36024
Government record, cited
NSN 4120-01-581-5725 — this item is cataloged by the U.S. Government under National Stock Number 4120-01-581-5725. Manufacturer of record part number: 115-2356.
Also searched as  4120-01-581-5725 · 4120015815725 · NIIN 015815725 · 01-581-5725 · FSC 4120 Air Conditioning Equipment · CAGE 36024 · 115-2356
Nearby stock numbers  ·
Features
  • Adapter,nipple-Plate — FSC 4120
  • Material: STEEL
  • 1 manufacturer part number on file
  • Manufacturer of record: Libby Power Systems, Llc
Identification
  • NSN: 4120-01-581-5725
  • NIIN: 015815725
  • FSC: 4120 — Air Conditioning Equipment
  • FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
  • Primary part number: 115-2356
  • Manufacturer: Libby Power Systems, Llc
General Description

The Adapter,nipple-Plate, cataloged under National Stock Number 4120-01-581-5725, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Libby Power Systems, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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
NSN4120-01-581-5725
Primary Part Number115-2356
Item NameAdapter,nipple-Plate
FSC / FSG4120 / 41 — Air Conditioning Equipment
ManufacturerLibby Power Systems, Llc
StatusACTIVE
MaterialSTEEL
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
115-2356 PRIMARY Libby Power Systems, Llc (USA)
No interchangeability data on file.
Other items in FSC 4120 — Air Conditioning Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4120-00-000-0076
4120-00-000-0076 · Item name not on file
4120-00-001-8402
4120-00-001-8402 · Item name not on file
4120-00-001-8403
4120-00-001-8403 · Item name not on file
4120-00-006-6074
4120-00-006-6074 · Item name not on file
4120-00-010-1372
4120-00-010-1372 · Item name not on file
4120-00-011-3383
4120-00-011-3383 · Item name not on file
4120-00-011-3387
4120-00-011-3387 · Item name not on file
4120-00-011-3388
4120-00-011-3388 · Item name not on file

Frequently Asked Questions

What is NSN 4120-01-581-5725?

NSN 4120-01-581-5725 is a Adapter,nipple-Plate, manufactured by Libby Power Systems, Llc, classified under FSC 4120, Air Conditioning Equipment. Status: active.

What part numbers are listed for NSN 4120-01-581-5725?

NSN 4120-01-581-5725 has 1 manufacturer part number on file: 115-2356 (Libby Power Systems, Llc).

What are the specifications of 115-2356?

Key specifications for 115-2356: Overall Height: 2.125 INCHES NOMINAL IN; Overall Length: 3.820 INCHES NOMINAL IN; Overall Width: 3.820 INCHES NOMINAL IN; Special Features: ASSEMBLY OF PARKING NIPPLE 115-8201 AND PARKING PLATE 115-2356-1. 1 specification is documented in the U.S. Government catalog.

Is NSN 4120-01-581-5725 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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