Shaft, Transmission, Pump4320-01-451-9043

NSN 4320-01-451-9043 · NIIN 014519043 · Part number S21-11377

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 9F512

Government record, cited

NSN 4320-01-451-9043 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-451-9043. Manufacturer of record part number: S21-11377.

Also searched as 4320-01-451-9043 · 4320014519043 · NIIN 014519043 · 01-451-9043 · FSC 4320 Power and Hand Pumps · CAGE 9F512 · S21-11377

Nearby stock numbers ← 4320-01-451-8982 Impeller, Pump, Centrifugal · 4320-01-451-9070 Pump Unit, Centrifugal →

Features

Shaft,transmission,pump — FSC 4320
Shaft Type: DRIVE SHAFT
Furnished Items and Quantity: 1 RETAINING RING AND 1 BALL BEARING
Pump Type for Which Designed: AXIAL PISTON
First End Connection Type: KEYED
Pump Model Number for Which Designed: P6W-2R1B-C10-00
Second End Connection Type: PLAIN
1 manufacturer part number on file

Identification

NSN: 4320-01-451-9043
NIIN: 014519043
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: S21-11377
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division

General Description

The Shaft,transmission,pump, cataloged under National Stock Number 4320-01-451-9043, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division. Government technical data includes 6 specifications, 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

Parameter	Value
NSN	4320-01-451-9043
Primary Part Number	S21-11377
Item Name	Shaft,transmission,pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
Status	ACTIVE
Shaft Type	DRIVE SHAFT
Furnished Items and Quantity	1 RETAINING RING AND 1 BALL BEARING
Pump Type for Which Designed	AXIAL PISTON
First End Connection Type	KEYED
Pump Model Number for Which Designed	P6W-2R1B-C10-00
Second End Connection Type	PLAIN

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
S21-11377 PRIMARY	Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (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 4320-01-451-9043?

NSN 4320-01-451-9043 is a Shaft,transmission,pump, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-451-9043?

NSN 4320-01-451-9043 has 1 manufacturer part number on file: S21-11377 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division).

What are the specifications of S21-11377?

Key specifications for S21-11377: Shaft Type: DRIVE SHAFT; Furnished Items and Quantity: 1 RETAINING RING AND 1 BALL BEARING; Pump Type for Which Designed: AXIAL PISTON; First End Connection Type: KEYED. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-451-9043 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