Seal Assembly, Shaft, Spring Loade4320-01-446-5548

NSN 4320-01-446-5548 · NIIN 014465548 · Part number 091-125-01-1931

Carver Pump Company · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 10941

Government record, cited

NSN 4320-01-446-5548 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-446-5548. Manufacturer of record part number: 091-125-01-1931.

Also searched as 4320-01-446-5548 · 4320014465548 · NIIN 014465548 · 01-446-5548 · FSC 4320 Power and Hand Pumps · CAGE 10941 · 091-125-01-1931 · 31-125-132

Nearby stock numbers ← 4320-01-446-5478 Seal Assembly, Shaft, Spring Loade · 4320-01-446-5808 Ring, Wearing →

Features

Seal Assembly,shaft,spring Loade — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Carver Pump Company

Identification

NSN: 4320-01-446-5548
NIIN: 014465548
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 091-125-01-1931
Manufacturer: Carver Pump Company

General Description

The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-446-5548, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Carver Pump Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Seal Assembly,shaft,spring Loade
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Carver Pump Company (CAGE 10941); Flowserve Pump Corporation Div Fluid Sealing Division (CAGE 67209)

Technical Specifications

Parameter	Value
NSN	4320-01-446-5548
Primary Part Number	091-125-01-1931
Item Name	Seal Assembly,shaft,spring Loade
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Carver Pump Company
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
091-125-01-1931 PRIMARY	Carver Pump Company (USA)
31-125-132	Flowserve Pump Corporation Div Fluid Sealing Division (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 4320-01-446-5548?

NSN 4320-01-446-5548 is a Seal Assembly,shaft,spring Loade, manufactured by Carver Pump Company, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-446-5548?

NSN 4320-01-446-5548 has 2 manufacturer part numbers on file: 091-125-01-1931 (Carver Pump Company), 31-125-132 (Flowserve Pump Corporation Div Fluid Sealing Division).

Is NSN 4320-01-446-5548 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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