Parts Kit, Rotary Pump4320-01-437-4649

NSN 4320-01-437-4649 · NIIN 014374649 · Part number 037355K

Kovatch Corp. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 59556

Government record, cited

NSN 4320-01-437-4649 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-437-4649. Manufacturer of record part number: 037355K.

Also searched as 4320-01-437-4649 · 4320014374649 · NIIN 014374649 · 01-437-4649 · FSC 4320 Power and Hand Pumps · CAGE 59556 · 037355K · 923661

Nearby stock numbers ← 4320-01-437-4629 Parts Kit, Rotary Pump · 4320-01-437-4653 Repair Kit, Pumping Assembly →

Features

Parts Kit,rotary Pump — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Kovatch Corp.

Identification

NSN: 4320-01-437-4649
NIIN: 014374649
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 037355K
Manufacturer: Kovatch Corp.

General Description

The Parts Kit,rotary Pump, cataloged under National Stock Number 4320-01-437-4649, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Kovatch Corp.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-437-4649
Primary Part Number	037355K
Item Name	Parts Kit,rotary Pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Kovatch Corp.
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
923661	Eaton Aerospace, Llc Dba Jackson South (USA)
037355K PRIMARY	Kovatch Corp. (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 4320-01-437-4649?

NSN 4320-01-437-4649 is a Parts Kit,rotary Pump, manufactured by Kovatch Corp., classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-437-4649?

NSN 4320-01-437-4649 has 2 manufacturer part numbers on file: 923661 (Eaton Aerospace, Llc Dba Jackson South), 037355K (Kovatch Corp.).

What are the specifications of 037355K?

Key specifications for 037355K: End Item Identification: A/S32R-11 REFUELING TRUCK. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-437-4649 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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