Cover, Hydraulic, Pump-Motor4320-01-233-5039

NSN 4320-01-233-5039 · NIIN 012335039

FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors

Government record, cited

Also searched as 4320-01-233-5039 · 4320012335039 · NIIN 012335039 · 01-233-5039 · FSC 4320 Power and Hand Pumps

Nearby stock numbers ← 4320-01-233-5022 Base, Pump · 4320-01-233-5041 Connector, Fluid, Pump →

Features

Cover,hydraulic,pump-Motor — FSC 4320

Identification

NSN: 4320-01-233-5039
NIIN: 012335039
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors

General Description

The Cover,hydraulic,pump-Motor, cataloged under National Stock Number 4320-01-233-5039, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-233-5039
Item Name	Cover,hydraulic,pump-Motor
FSC / FSG	4320 / 43 — Power and Hand Pumps
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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
02001423	3/9 Design control — primary reference Caterpillar Paving Products Inc

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 4320-01-233-5039?

NSN 4320-01-233-5039 is a Cover,hydraulic,pump-Motor, classified under FSC 4320, Power and Hand Pumps. Status: active.

What are the specifications of 4320-01-233-5039?

Key specifications for 4320-01-233-5039: Special Features: CIRCULAR IN SHAPE; 8.250 IN. NOM O/A DIA; 0.750 IN. THK; 6.532 IN. MIN,6.534 IN. MAX STEP DIA; 4.001 IN. MIN,4.003 IN. MAX DIA CTR HOLE; 2 HOLES TAPPEDTHRU,0.500 IN. - 13 UNC; 6 HOLES EQUALLY SPACED,DRILLED,0.438 IN. DIA,7.380 IN. DIA BLT CIR; 1 HOLE CBORE,1.000 IN. DIA BY 0.125 IN. DP IN. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-233-5039 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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