Housing, Liquid Pump4320-01-527-4288

NSN 4320-01-527-4288 · NIIN 015274288 · Part number 158860401NSMS302

Sims Pump Valve Co, Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 78314

Government record, cited

NSN 4320-01-527-4288 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-527-4288. Manufacturer of record part number: 158860401NSMS302.

Also searched as 4320-01-527-4288 · 4320015274288 · NIIN 015274288 · 01-527-4288 · FSC 4320 Power and Hand Pumps · CAGE 78314 · 158860401NSMS302 · CR15886-0000 PC4

Nearby stock numbers ← 4320-01-527-4285 Ring, Wearing · 4320-01-527-4733 Piston, Pump →

Features

Housing,liquid Pump — FSC 4320
Pump Design Control Activity: 78314
Pump Model Number for Which Designed: CR158860001NASSY
2 manufacturer part numbers on file
Manufacturer of record: Sims Pump Valve Co, Inc

Identification

NSN: 4320-01-527-4288
NIIN: 015274288
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 158860401NSMS302
Manufacturer: Sims Pump Valve Co, Inc

General Description

The Housing,liquid Pump, cataloged under National Stock Number 4320-01-527-4288, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Sims Pump Valve Co, Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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	4320-01-527-4288
Primary Part Number	158860401NSMS302
Item Name	Housing,liquid Pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Sims Pump Valve Co, Inc
Status	ACTIVE
Pump Design Control Activity	78314
Pump Model Number for Which Designed	CR158860001NASSY

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
CR15886-0000 PC4	Sims Pump Valve Co, Inc (USA)
158860401NSMS302 PRIMARY	Sims Pump Valve Co, 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 4320-01-527-4288?

NSN 4320-01-527-4288 is a Housing,liquid Pump, manufactured by Sims Pump Valve Co, Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-527-4288?

NSN 4320-01-527-4288 has 2 manufacturer part numbers on file: CR15886-0000 PC4 (Sims Pump Valve Co, Inc), 158860401NSMS302 (Sims Pump Valve Co, Inc).

What are the specifications of 158860401NSMS302?

Key specifications for 158860401NSMS302: Pump Design Control Activity: 78314; Special Features: PUMP DESCRIPTION: COMPOSITE PUMP 1.5 X 1-8 LARGE SHAFT.; Part Name Assigned by Controlling Agency: COVER, CASING; Pump Model Number for Which Designed: CR158860001NASSY. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-527-4288 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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