Pump, Cooling System, Engine2930-01-556-0630

NSN 2930-01-556-0630 · NIIN 015560630 · Part number 302-0106

Marvin Land Systems, Inc. · FSC 2930 — Engine Cooling System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 064H2

Government record, cited

NSN 2930-01-556-0630 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-556-0630. Manufacturer of record part number: 302-0106.

Also searched as 2930-01-556-0630 · 2930015560630 · NIIN 015560630 · 01-556-0630 · FSC 2930 Engine Cooling System Components, Nonaircraft · CAGE 064H2 · 302-0106

Nearby stock numbers ← 2930-01-556-0523 Manifold, Fluid Cooler · 2930-01-556-1076 Core Assembly, Fluid Cooler →

Features

Pump,cooling System,engine — FSC 2930
1 manufacturer part number on file
Manufacturer of record: Marvin Land Systems, Inc.

Identification

NSN: 2930-01-556-0630
NIIN: 015560630
FSC: 2930 — Engine Cooling System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 302-0106
Manufacturer: Marvin Land Systems, Inc.

General Description

The Pump,cooling System,engine, cataloged under National Stock Number 2930-01-556-0630, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Marvin Land Systems, Inc.. 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.

Catalog Facts

Item Name	Pump,cooling System,engine
FSC / FSG	2930 — Engine Cooling System Components, Nonaircraft (FSG 29)
Manufacturers	Marvin Land Systems, Inc. (CAGE 064H2)

Technical Specifications

Parameter	Value
NSN	2930-01-556-0630
Primary Part Number	302-0106
Item Name	Pump,cooling System,engine
FSC / FSG	2930 / 29 — Engine Cooling System Components, Nonaircraft
Manufacturer	Marvin Land Systems, Inc.
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.

2090-01-729-011430201-06 POSSIBLE MATCH

PANEL ENCLOSURE

Possible match (shared part number)Vigor Works Llc

Cross-Reference Index

Part Number	Manufacturer
302-0106 PRIMARY	Marvin Land Systems, Inc. (USA)

Related Parts

2090-01-729-0114POSSIBLE MATCH

PANEL ENCLOSURE

30201-06

Frequently Asked Questions

What is NSN 2930-01-556-0630?

NSN 2930-01-556-0630 is a Pump,cooling System,engine, manufactured by Marvin Land Systems, Inc., classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.

What part numbers are listed for NSN 2930-01-556-0630?

NSN 2930-01-556-0630 has 1 manufacturer part number on file: 302-0106 (Marvin Land Systems, Inc.).

What NSN replaces 2930-01-556-0630?

1 possible match (shared part number, not a government interchangeability claim): 2090-01-729-0114. Verify interchangeability with system specifications before substitution.

Is NSN 2930-01-556-0630 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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