Pump, Rotary4320-01-604-5948

NSN 4320-01-604-5948 · NIIN 016045948 · Part number IM-LCS1-5010-121-230-61

In Mar Systems Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 0BJH3

Government record, cited

NSN 4320-01-604-5948 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-604-5948. Manufacturer of record part number: IM-LCS1-5010-121-230-61.

Also searched as 4320-01-604-5948 · 4320016045948 · NIIN 016045948 · 01-604-5948 · FSC 4320 Power and Hand Pumps · CAGE 0BJH3 · IM-LCS1-5010-121-230-61

Nearby stock numbers ← 4320-01-604-5837 Motor-Pump Subassembly, Hydraulic · 4320-01-604-5977 Nrp, Pump Assy, Plun →

Features

Pump,rotary — FSC 4320
1 manufacturer part number on file
Manufacturer of record: In Mar Systems Inc

Identification

NSN: 4320-01-604-5948
NIIN: 016045948
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: IM-LCS1-5010-121-230-61
Manufacturer: In Mar Systems Inc

General Description

The Pump,rotary, cataloged under National Stock Number 4320-01-604-5948, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is In Mar Systems Inc. The record lists 1 manufacturer part number 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	In Mar Systems Inc (CAGE 0BJH3)

Technical Specifications

Parameter	Value
NSN	4320-01-604-5948
Primary Part Number	IM-LCS1-5010-121-230-61
Item Name	Pump,rotary
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	In Mar 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

Cross-Reference Index

Part Number	Manufacturer
IM-LCS1-5010-121-230-61 PRIMARY	In Mar Systems Inc (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 4320-01-604-5948?

NSN 4320-01-604-5948 is a Pump,rotary, manufactured by In Mar Systems Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-604-5948?

NSN 4320-01-604-5948 has 1 manufacturer part number on file: IM-LCS1-5010-121-230-61 (In Mar Systems Inc).

Is NSN 4320-01-604-5948 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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