Pump, Rotary4320-01-312-4101

NSN 4320-01-312-4101 · NIIN 013124101 · Part number 85008-100-EJ

Cooper Machinery Services Llc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 14541

Government record, cited

NSN 4320-01-312-4101 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-312-4101. Manufacturer of record part number: 85008-100-EJ.

Also searched as 4320-01-312-4101 · 4320013124101 · NIIN 013124101 · 01-312-4101 · FSC 4320 Power and Hand Pumps · CAGE 14541 · 85008-100-EJ · PDH 90-4

Nearby stock numbers ← 4320-01-312-4100 Pump, Rotary · 4320-01-312-4102 Pump, Rotary →

Features

Pump,rotary — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Cooper Machinery Services Llc

Identification

NSN: 4320-01-312-4101
NIIN: 013124101
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 85008-100-EJ
Manufacturer: Cooper Machinery Services Llc

General Description

The Pump,rotary, cataloged under National Stock Number 4320-01-312-4101, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Cooper Machinery Services Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Pump,rotary
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Cooper Machinery Services Llc (CAGE 14541); Itt Bornemann Gmbh (CAGE C0913)

Technical Specifications

Parameter	Value
NSN	4320-01-312-4101
Primary Part Number	85008-100-EJ
Item Name	Pump,rotary
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Cooper Machinery Services Llc
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
85008-100-EJ PRIMARY	Cooper Machinery Services Llc (USA)
PDH 90-4	Itt Bornemann Gmbh (DEU)

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 4320-01-312-4101?

NSN 4320-01-312-4101 is a Pump,rotary, manufactured by Cooper Machinery Services Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-312-4101?

NSN 4320-01-312-4101 has 2 manufacturer part numbers on file: 85008-100-EJ (Cooper Machinery Services Llc), PDH 90-4 (Itt Bornemann Gmbh).

Is NSN 4320-01-312-4101 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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