Pump Unit, Rotary4320-01-287-6095

NSN 4320-01-287-6095 · NIIN 012876095 · Part number E-4534

Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 07524

Government record, cited

NSN 4320-01-287-6095 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-287-6095. Manufacturer of record part number: E-4534.

Also searched as 4320-01-287-6095 · 4320012876095 · NIIN 012876095 · 01-287-6095 · FSC 4320 Power and Hand Pumps · CAGE 07524 · E-4534

Nearby stock numbers ← 4320-01-287-5507 · 4320-01-287-6253 Impeller, Pump, Centrifugal →

Features

Pump Unit,rotary — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer

Identification

NSN: 4320-01-287-6095
NIIN: 012876095
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: E-4534
Manufacturer: Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer

General Description

The Pump Unit,rotary, cataloged under National Stock Number 4320-01-287-6095, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-287-6095
Primary Part Number	E-4534
Item Name	Pump Unit,rotary
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

7025-01-335-2866E4534 POSSIBLE MATCH

MOUSE,DATA ENTRY

Possible match (shared part number)Data General Corporation

Cross-Reference Index

Part Number	Manufacturer
E-4534 PRIMARY	Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)

Related Parts

7025-01-335-2866POSSIBLE MATCH

MOUSE,DATA ENTRY

E4534

Frequently Asked Questions

What is NSN 4320-01-287-6095?

NSN 4320-01-287-6095 is a Pump Unit,rotary, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-287-6095?

NSN 4320-01-287-6095 has 1 manufacturer part number on file: E-4534 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer).

What NSN replaces 4320-01-287-6095?

1 possible match (shared part number, not a government interchangeability claim): 7025-01-335-2866. Verify interchangeability with system specifications before substitution.

What are the specifications of E-4534?

Key specifications for E-4534: End Item Identification: PUMP,ROTARY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-287-6095 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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