Repair Kit, Pumping Assembly4320-01-627-9816

NSN 4320-01-627-9816 · NIIN 016279816 · Part number WSK-61

Imtra Corp · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 6A840

Government record, cited

NSN 4320-01-627-9816 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-627-9816. Manufacturer of record part number: WSK-61.

Also searched as 4320-01-627-9816 · 4320016279816 · NIIN 016279816 · 01-627-9816 · FSC 4320 Power and Hand Pumps · CAGE 6A840 · WSK-61

Nearby stock numbers ← 4320-01-627-9786 Ring, Wearing · 4320-01-627-9980 Pump Unit, Centrifugal →

Features

Repair Kit,pumping Assembly — FSC 4320
Document Type: MFR CATALOG
Package Model Number: WSK-61
Component Document Origin: INDUSTRIAL
End Item Name: PUMP,WS61
Document Source: 6A840
1 manufacturer part number on file
Manufacturer of record: Imtra Corp

Identification

NSN: 4320-01-627-9816
NIIN: 016279816
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: WSK-61
Manufacturer: Imtra Corp

General Description

The Repair Kit,pumping Assembly, cataloged under National Stock Number 4320-01-627-9816, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Imtra Corp. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-627-9816
Primary Part Number	WSK-61
Item Name	Repair Kit,pumping Assembly
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Imtra Corp
Status	ACTIVE
Document Type	MFR CATALOG
Package Model Number	WSK-61
Component Document Origin	INDUSTRIAL
End Item Name	PUMP,WS61
Document Source	6A840

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
WSK-61 PRIMARY	Imtra 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 4320-01-627-9816?

NSN 4320-01-627-9816 is a Repair Kit,pumping Assembly, manufactured by Imtra Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-627-9816?

NSN 4320-01-627-9816 has 1 manufacturer part number on file: WSK-61 (Imtra Corp).

What are the specifications of WSK-61?

Key specifications for WSK-61: Document Type: MFR CATALOG; Package Model Number: WSK-61; Component Document Origin: INDUSTRIAL; End Item Name: PUMP,WS61. 5 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-627-9816 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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