Seal Assembly, Shaft, Spring Loade4320-01-701-5457

NSN 4320-01-701-5457 · NIIN 017015457 · Part number 66SV42NG8F62 ITEM 20

Itt Goulds Pumps, Inc. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 25681

Government record, cited

NSN 4320-01-701-5457 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-701-5457. Manufacturer of record part number: 66SV42NG8F62 ITEM 20.

Also searched as 4320-01-701-5457 · 4320017015457 · NIIN 017015457 · 01-701-5457 · FSC 4320 Power and Hand Pumps · CAGE 25681 · 66SV42NG8F62 ITEM 20 · 10K200

Nearby stock numbers ← 4320-01-701-5286 Pump Unit, Rotary · 4320-01-701-5473 Ring, Wearing →

Features

Seal Assembly,shaft,spring Loade — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Itt Goulds Pumps, Inc.

Identification

NSN: 4320-01-701-5457
NIIN: 017015457
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 66SV42NG8F62 ITEM 20
Manufacturer: Itt Goulds Pumps, Inc.

General Description

The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-701-5457, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Itt Goulds Pumps, Inc.. 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	4320-01-701-5457
Primary Part Number	66SV42NG8F62 ITEM 20
Item Name	Seal Assembly,shaft,spring Loade
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Itt Goulds Pumps, 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
66SV42NG8F62 ITEM 20 PRIMARY	Itt Goulds Pumps, Inc. (USA)
10K200	Itt Goulds Pumps, 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 4320-01-701-5457?

NSN 4320-01-701-5457 is a Seal Assembly,shaft,spring Loade, manufactured by Itt Goulds Pumps, Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-701-5457?

NSN 4320-01-701-5457 has 2 manufacturer part numbers on file: 66SV42NG8F62 ITEM 20 (Itt Goulds Pumps, Inc.), 10K200 (Itt Goulds Pumps, Inc.).

What are the specifications of 66SV42NG8F62 ITEM 20?

Key specifications for 66SV42NG8F62 ITEM 20: Part Name Assigned by Controlling Agency: MECHANICAL SEAL. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-701-5457 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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