Spring, Pump4320-00-574-5073

NSN 4320-00-574-5073 · NIIN 005745073 · Part number 301796

Calgon Carbon Uv Technologies Llc Dba Hyde Marine · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 29899

Government record, cited

NSN 4320-00-574-5073 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-574-5073. Manufacturer of record part number: 301796.

Also searched as 4320-00-574-5073 · 4320005745073 · NIIN 005745073 · 00-574-5073 · FSC 4320 Power and Hand Pumps · CAGE 29899 · 301796

Nearby stock numbers ← 4320-00-574-4324 · 4320-00-574-5304 Pump Unit, Centrifugal →

Features

Spring,pump — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Calgon Carbon Uv Technologies Llc Dba Hyde Marine

Identification

NSN: 4320-00-574-5073
NIIN: 005745073
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 301796
Manufacturer: Calgon Carbon Uv Technologies Llc Dba Hyde Marine

General Description

The Spring,pump, cataloged under National Stock Number 4320-00-574-5073, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Calgon Carbon Uv Technologies Llc Dba Hyde Marine. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Spring,pump
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Calgon Carbon Uv Technologies Llc Dba Hyde Marine (CAGE 29899)

Technical Specifications

Parameter	Value
NSN	4320-00-574-5073
Primary Part Number	301796
Item Name	Spring,pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Calgon Carbon Uv Technologies Llc Dba Hyde Marine
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 2

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5340-01-407-3453 POSSIBLE MATCH

LATCH,RIM

Possible match (shared part number)

5905-01-499-16741453208-2 POSSIBLE MATCH

RESISTOR,FIXED,FILM

Possible match (shared part number)Caes Systems Llc

Cross-Reference Index

Part Number	Manufacturer
301796 PRIMARY	Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA)

Related Parts

5340-01-407-3453POSSIBLE MATCH

LATCH,RIM

5905-01-499-1674POSSIBLE MATCH

RESISTOR,FIXED,FILM

1453208-2

Frequently Asked Questions

What is NSN 4320-00-574-5073?

NSN 4320-00-574-5073 is a Spring,pump, manufactured by Calgon Carbon Uv Technologies Llc Dba Hyde Marine, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-00-574-5073?

NSN 4320-00-574-5073 has 1 manufacturer part number on file: 301796 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine).

What NSN replaces 4320-00-574-5073?

2 possible matches (shared part number, not a government interchangeability claim): 5340-01-407-3453, 5905-01-499-1674. Verify interchangeability with system specifications before substitution.

Is NSN 4320-00-574-5073 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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