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NSN 4320-01-555-7683Government record, cited

Piston, Hydraulic Motor-Pump4320-01-555-7683

NSN 4320-01-555-7683 · NIIN 015557683 · Part number 400477BP
Jarp Industries, Inc. Dba Jarp Industries Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 63899
Government record, cited
NSN 4320-01-555-7683 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-555-7683. Manufacturer of record part number: 400477BP.
Also searched as  4320-01-555-7683 · 4320015557683 · NIIN 015557683 · 01-555-7683 · FSC 4320 Power and Hand Pumps · CAGE 63899 · 400477BP · 141171B ITEM 3
Nearby stock numbers  ·
Features
  • Piston,hydraulic Motor-Pump — FSC 4320
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Jarp Industries, Inc. Dba Jarp Industries Inc
Identification
  • NSN: 4320-01-555-7683
  • NIIN: 015557683
  • FSC: 4320 — Power and Hand Pumps
  • FSG: 43 — Pumps and Compressors
  • Primary part number: 400477BP
  • Manufacturer: Jarp Industries, Inc. Dba Jarp Industries Inc
General Description

The Piston,hydraulic Motor-Pump, cataloged under National Stock Number 4320-01-555-7683, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Jarp Industries, Inc. Dba Jarp Industries Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-555-7683
Primary Part Number400477BP
Item NamePiston,hydraulic Motor-Pump
FSC / FSG4320 / 43 — Power and Hand Pumps
ManufacturerJarp Industries, Inc. Dba Jarp Industries 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
141171B ITEM 3 Jarp Industries, Inc. Dba Jarp Industries Inc (USA)
400477BP PRIMARY Jarp Industries, Inc. Dba Jarp Industries Inc (USA)
No interchangeability data on file.
Other items in FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633
4320-00-001-1633 · Item name not on file
4320-00-001-2628
RETAINER AND PIN
4320-00-001-2629
HOUSING AND PIN
4320-00-001-2630
PUMP,CENTRIFUGAL
4320-00-001-2631
4320-00-001-2631 · Item name not on file
4320-00-001-2632
4320-00-001-2632 · Item name not on file
4320-00-001-3377
4320-00-001-3377 · Item name not on file
4320-00-001-3384
4320-00-001-3384 · Item name not on file

Frequently Asked Questions

What is NSN 4320-01-555-7683?

NSN 4320-01-555-7683 is a Piston,hydraulic Motor-Pump, manufactured by Jarp Industries, Inc. Dba Jarp Industries Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-555-7683?

NSN 4320-01-555-7683 has 2 manufacturer part numbers on file: 141171B ITEM 3 (Jarp Industries, Inc. Dba Jarp Industries Inc), 400477BP (Jarp Industries, Inc. Dba Jarp Industries Inc).

What are the specifications of 400477BP?

Key specifications for 400477BP: Special Features: NEXT HIGHER 2090-01-555-7422; Part Name Assigned by Controlling Agency: PISTON; End Item Identification: CRANE MODEL FB30-27; NEW CONSTRUCTION LPD-21. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-555-7683 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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