PartsTable TECHNICAL DATA SHEET

NSN 4320-01-477-1994Government record, cited

Plate, Thrust, Rotary Pump4320-01-477-1994

NSN 4320-01-477-1994 · NIIN 014771994 · Part number PG0981

Moyno Inc. Div Moyno Inc. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 4Q845

Government record, cited

NSN 4320-01-477-1994 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-477-1994. Manufacturer of record part number: PG0981.

Also searched as 4320-01-477-1994 · 4320014771994 · NIIN 014771994 · 01-477-1994 · FSC 4320 Power and Hand Pumps · CAGE 4Q845 · PG0981

Nearby stock numbers ← 4320-01-477-1909 Plate, Thrust, Rotary Pump · 4320-01-477-1995 Plate, Thrust, Rotary Pump →

Features

Plate,thrust,rotary Pump — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Moyno Inc. Div Moyno Inc.

Identification

NSN: 4320-01-477-1994
NIIN: 014771994
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: PG0981
Manufacturer: Moyno Inc. Div Moyno Inc.

General Description

The Plate,thrust,rotary Pump, cataloged under National Stock Number 4320-01-477-1994, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Moyno Inc. Div Moyno Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-477-1994
Primary Part Number	PG0981
Item Name	Plate,thrust,rotary Pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Moyno Inc. Div Moyno 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
PG0981	R. a. Mueller, Inc. (USA)
PG0981 PRIMARY	Moyno Inc. Div Moyno Inc. (USA)

Reference documents

Reference	Meaning
PG0981	3/9 Design control — primary reference Robbins and Myers Inc

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 4320-01-477-1994?

NSN 4320-01-477-1994 is a Plate,thrust,rotary Pump, manufactured by Moyno Inc. Div Moyno Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-477-1994?

NSN 4320-01-477-1994 has 2 manufacturer part numbers on file: PG0981 (R. a. Mueller, Inc.), PG0981 (Moyno Inc. Div Moyno Inc.).

What are the specifications of PG0981?

Key specifications for PG0981: Part Name Assigned by Controlling Agency: PLATE,THRUST PRIMARY; End Item Identification: PROGRESSIVE CAVITY ROTARY PUMP. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-477-1994 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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