PartsTable TECHNICAL DATA SHEET
NSN 4320-01-355-7802Government record, cited

Ram, Hydraulic4320-01-355-7802

NSN 4320-01-355-7802 · NIIN 013557802 · Part number H6660300
Hein Werner Corp · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 28047
Government record, cited
NSN 4320-01-355-7802 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-355-7802. Manufacturer of record part number: H6660300.
Also searched as  4320-01-355-7802 · 4320013557802 · NIIN 013557802 · 01-355-7802 · FSC 4320 Power and Hand Pumps · CAGE 28047 · H6660300
Nearby stock numbers  ·
Features
  • Ram,hydraulic — FSC 4320
  • Carrying Handle: NOT INCLUDED
  • 1 manufacturer part number on file
  • Manufacturer of record: Hein Werner Corp
Identification
  • NSN: 4320-01-355-7802
  • NIIN: 013557802
  • FSC: 4320 — Power and Hand Pumps
  • FSG: 43 — Pumps and Compressors
  • Primary part number: H6660300
  • Manufacturer: Hein Werner Corp
General Description

The Ram,hydraulic, cataloged under National Stock Number 4320-01-355-7802, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Hein Werner Corp. 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
NSN4320-01-355-7802
Primary Part NumberH6660300
Item NameRam,hydraulic
FSC / FSG4320 / 43 — Power and Hand Pumps
ManufacturerHein Werner Corp
StatusACTIVE
Carrying HandleNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
H6660300 PRIMARY Hein Werner Corp (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 4320-01-355-7802?

NSN 4320-01-355-7802 is a Ram,hydraulic, manufactured by Hein Werner Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-355-7802?

NSN 4320-01-355-7802 has 1 manufacturer part number on file: H6660300 (Hein Werner Corp).

What are the specifications of H6660300?

Key specifications for H6660300: Carrying Handle: NOT INCLUDED; End Item Identification: 4920-01-140-0280. 1 specification is documented in the U.S. Government catalog.

Is NSN 4320-01-355-7802 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.

What is the DEMIL code for NSN 4320-01-355-7802?

NSN 4320-01-355-7802 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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