Cross Head, Pump4320-01-220-2113

NSN 4320-01-220-2113 · NIIN 012202113 · Part number 55304B050

Ashland Inc. Dba Ashland Water Technologies · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 52454

Government record, cited

NSN 4320-01-220-2113 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-220-2113. Manufacturer of record part number: 55304B050.

Also searched as 4320-01-220-2113 · 4320012202113 · NIIN 012202113 · 01-220-2113 · FSC 4320 Power and Hand Pumps · CAGE 52454 · 55304B050 · 3150-55304-B02 · 55693 ITEM 51

Nearby stock numbers ← 4320-01-220-2112 Plate, Diaphragm · 4320-01-220-2115 Splitter, Pump →

Features

Cross Head,pump — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Ashland Inc. Dba Ashland Water Technologies

Identification

NSN: 4320-01-220-2113
NIIN: 012202113
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 55304B050
Manufacturer: Ashland Inc. Dba Ashland Water Technologies

General Description

The Cross Head,pump, cataloged under National Stock Number 4320-01-220-2113, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Ashland Inc. Dba Ashland Water Technologies. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Cross Head,pump
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Ashland Inc. Dba Ashland Water Technologies (CAGE 52454)

Technical Specifications

Parameter	Value
NSN	4320-01-220-2113
Primary Part Number	55304B050
Item Name	Cross Head,pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Ashland Inc. Dba Ashland Water Technologies
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
55304B050 PRIMARY	Ashland Inc. Dba Ashland Water Technologies (USA)

Reference documents

Reference	Meaning
3150-55304-B02	5/9 Secondary reference Ashland Inc. Dba Ashland Water Technologies
55693 ITEM 51	5/2 Secondary reference U.S. Government activity

Frequently Asked Questions

What is NSN 4320-01-220-2113?

NSN 4320-01-220-2113 is a Cross Head,pump, manufactured by Ashland Inc. Dba Ashland Water Technologies, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-220-2113?

NSN 4320-01-220-2113 has 1 manufacturer part number on file: 55304B050 (Ashland Inc. Dba Ashland Water Technologies).

Is NSN 4320-01-220-2113 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