Housing Section, Liquid Pump4320-01-528-4314

NSN 4320-01-528-4314 · NIIN 015284314 · Part number 5261SPB

Megator Corp · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 52330

Government record, cited

NSN 4320-01-528-4314 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-528-4314. Manufacturer of record part number: 5261SPB.

Also searched as 4320-01-528-4314 · 4320015284314 · NIIN 015284314 · 01-528-4314 · FSC 4320 Power and Hand Pumps · CAGE 52330 · 5261SPB

Nearby stock numbers ← 4320-01-528-4265 Compensator, Assy · 4320-01-528-4927 Pump, Axial Pistons →

Features

Housing Section,liquid Pump — FSC 4320
Material: RUBBER SYNTHETIC AND RESIN
2 manufacturer part numbers on file
Manufacturer of record: Megator Corp

Identification

NSN: 4320-01-528-4314
NIIN: 015284314
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 5261SPB
Manufacturer: Megator Corp

General Description

The Housing Section,liquid Pump, cataloged under National Stock Number 4320-01-528-4314, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Megator Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-528-4314
Primary Part Number	5261SPB
Item Name	Housing Section,liquid Pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Megator Corp
Status	ACTIVE
Material	RUBBER SYNTHETIC AND RESIN

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
5261SPB	Megator Ltd (GBR)
5261SPB PRIMARY	Megator 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 4320-01-528-4314?

NSN 4320-01-528-4314 is a Housing Section,liquid Pump, manufactured by Megator Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-528-4314?

NSN 4320-01-528-4314 has 2 manufacturer part numbers on file: 5261SPB (Megator Ltd), 5261SPB (Megator Corp).

What are the specifications of 5261SPB?

Key specifications for 5261SPB: Special Features: MATERIAL: NITRILE RUBBER/PHENOLIC RESIN.; Part Name Assigned by Controlling Agency: SHOE; End Item Identification: MEGATOR L100 CAST IRON SLIDING SHOE PUMP; Material: RUBBER SYNTHETIC AND RESIN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4320-01-528-4314 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