Vane, Pump, Rotary4320-01-725-6728

NSN 4320-01-725-6728 · NIIN 017256728 · Part number SPO-60-N 12V

Gross Mechanical Laboratories Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 72922

Government record, cited

NSN 4320-01-725-6728 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-725-6728. Manufacturer of record part number: SPO-60-N 12V.

Also searched as 4320-01-725-6728 · 4320017256728 · NIIN 017256728 · 01-725-6728 · FSC 4320 Power and Hand Pumps · CAGE 72922 · SPO-60-N 12V

Nearby stock numbers ← 4320-01-725-6470 Frame, Mounting, Pump · 4320-01-725-6909 Connector, Fluid, Pump →

Features

Vane,pump,rotary — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Gross Mechanical Laboratories Inc

Identification

NSN: 4320-01-725-6728
NIIN: 017256728
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: SPO-60-N 12V
Manufacturer: Gross Mechanical Laboratories Inc

General Description

The Vane,pump,rotary, cataloged under National Stock Number 4320-01-725-6728, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Gross Mechanical Laboratories 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

Parameter	Value
NSN	4320-01-725-6728
Primary Part Number	SPO-60-N 12V
Item Name	Vane,pump,rotary
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Gross Mechanical Laboratories Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
SPO-60-N 12V PRIMARY	Gross Mechanical Laboratories 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 4320-01-725-6728?

NSN 4320-01-725-6728 is a Vane,pump,rotary, manufactured by Gross Mechanical Laboratories Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-725-6728?

NSN 4320-01-725-6728 has 1 manufacturer part number on file: SPO-60-N 12V (Gross Mechanical Laboratories Inc).

What are the specifications of SPO-60-N 12V?

Key specifications for SPO-60-N 12V: Special Features: POSITIVE DISPLACEMENT VANE PUMP; VOLTAGE: 12 VOLTS; BREAKER DC: 30 AMPS; SELF-PRIMING; Part Name Assigned by Controlling Agency: VANE PUMP. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-725-6728 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.

PartsTable Design LLC · partstable.com