Pump, Rotary4320-01-032-1342

NSN 4320-01-032-1342 · NIIN 010321342

FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors

Government record, cited

Also searched as 4320-01-032-1342 · 4320010321342 · NIIN 010321342 · 01-032-1342 · FSC 4320 Power and Hand Pumps

Nearby stock numbers ← 4320-01-032-0963 · 4320-01-032-1344 Shaft, Transmission, Pump →

Features

Pump,rotary — FSC 4320
Discharge Connection Quantity: 1
Intake Connection Type: THREADED INTERNAL
Pumping Element Operating Position: HORIZONTAL
Drive Shaft Length: 1.875 INCHES NOMINAL IN
Drive Connection Type: GEAR
Discharge Connection Thread Size and Series/type Designator: 1.125-12 UNF
Drive Shaft Type: PLAIN ROUND

Identification

NSN: 4320-01-032-1342
NIIN: 010321342
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors

General Description

The Pump,rotary, cataloged under National Stock Number 4320-01-032-1342, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4320-01-032-1342
Item Name	Pump,rotary
FSC / FSG	4320 / 43 — Power and Hand Pumps
Status	ACTIVE
Discharge Connection Quantity	1
Intake Connection Type	THREADED INTERNAL
Pumping Element Operating Position	HORIZONTAL
Drive Shaft Length	1.875 INCHES NOMINAL IN
Drive Connection Type	GEAR
Discharge Connection Thread Size and Series/type Designator	1.125-12 UNF
Drive Shaft Type	PLAIN ROUND
Intake Connection Thread Size and Series/type Designator	1.125-12 UNF
Drive Shaft End Diameter	0.875 INCHES NOMINAL IN
Rotary Pump Design	GEAR
Discharge Connection Type	THREADED INTERNAL
Intake Connection Quantity	1
Media for Which Designed	OIL
Pump Rotation Direction	CLOCKWISE AND COUNTERCLOCKWISE
Mounting Type	FLANGE
Operation Method	POWERED

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
TA15-2A10	3/9 Design control — primary reference Vickers 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 4320-01-032-1342?

NSN 4320-01-032-1342 is a Pump,rotary, classified under FSC 4320, Power and Hand Pumps. Status: active.

What are the specifications of 4320-01-032-1342?

Key specifications for 4320-01-032-1342: Discharge Connection Quantity: 1; Intake Connection Type: THREADED INTERNAL; Pumping Element Operating Position: HORIZONTAL; Drive Shaft Length: 1.875 INCHES NOMINAL IN. 16 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-032-1342 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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