PartsTable TECHNICAL DATA SHEET
NSN 4320-01-185-6749Government record, cited

Cover, Hydraulic, Pump-Motor4320-01-185-6749

NSN 4320-01-185-6749 · NIIN 011856749 · Part number AD667
Gast Mfg Corp · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 24123
Government record, cited
NSN 4320-01-185-6749 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-185-6749. Manufacturer of record part number: AD667.
Also searched as  4320-01-185-6749 · 4320011856749 · NIIN 011856749 · 01-185-6749 · FSC 4320 Power and Hand Pumps · CAGE 24123 · AD667
Nearby stock numbers  ·
Features
  • Cover,hydraulic,pump-Motor — FSC 4320
  • 1 manufacturer part number on file
  • Manufacturer of record: Gast Mfg Corp
Identification
  • NSN: 4320-01-185-6749
  • NIIN: 011856749
  • FSC: 4320 — Power and Hand Pumps
  • FSG: 43 — Pumps and Compressors
  • Primary part number: AD667
  • Manufacturer: Gast Mfg Corp
General Description

The Cover,hydraulic,pump-Motor, cataloged under National Stock Number 4320-01-185-6749, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Gast Mfg Corp. 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
NSN4320-01-185-6749
Primary Part NumberAD667
Item NameCover,hydraulic,pump-Motor
FSC / FSG4320 / 43 — Power and Hand Pumps
ManufacturerGast Mfg Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL Q — CCL Item — Commerce Control List
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
AD667 PRIMARY Gast Mfg 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 4320-01-185-6749?

NSN 4320-01-185-6749 is a Cover,hydraulic,pump-Motor, manufactured by Gast Mfg Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-185-6749?

NSN 4320-01-185-6749 has 1 manufacturer part number on file: AD667 (Gast Mfg Corp).

What are the specifications of AD667?

Key specifications for AD667: Special Features: STEEL. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-185-6749 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 4320-01-185-6749?

NSN 4320-01-185-6749 has DEMIL Code Q. 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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