Block4320-00-152-1803

NSN 4320-00-152-1803 · NIIN 001521803 · Part number 74105-7020

Bae Systems Land & Armaments L.p. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 44114

Government record, cited

NSN 4320-00-152-1803 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-152-1803. Manufacturer of record part number: 74105-7020.

Also searched as 4320-00-152-1803 · 4320001521803 · NIIN 001521803 · 00-152-1803 · FSC 4320 Power and Hand Pumps · CAGE 44114 · 74105-7020

Nearby stock numbers ← 4320-00-152-1800 · 4320-00-152-1804 →

Features

Block — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Bae Systems Land & Armaments L.p.

Identification

NSN: 4320-00-152-1803
NIIN: 001521803
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 74105-7020
Manufacturer: Bae Systems Land & Armaments L.p.

General Description

The Block, cataloged under National Stock Number 4320-00-152-1803, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Bae Systems Land & Armaments L.p.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Block
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Bae Systems Land & Armaments L.p. (CAGE 44114)

Technical Specifications

Parameter	Value
NSN	4320-00-152-1803
Primary Part Number	74105-7020
Item Name	Block
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Bae Systems Land & Armaments L.p.
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
74105-7020 PRIMARY	Bae Systems Land & Armaments L.p. (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 4320-00-152-1803?

NSN 4320-00-152-1803 is a Block, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-00-152-1803?

NSN 4320-00-152-1803 has 1 manufacturer part number on file: 74105-7020 (Bae Systems Land & Armaments L.p.).

Is NSN 4320-00-152-1803 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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