PartsTable TECHNICAL DATA SHEET

NSN 4320-00-795-9879Government record, cited

Pump Assembly, Oil4320-00-795-9879

NSN 4320-00-795-9879 · NIIN 007959879 · Part number P57118

Lexair Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 56607

Government record, cited

NSN 4320-00-795-9879 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-795-9879. Manufacturer of record part number: P57118.

Also searched as 4320-00-795-9879 · 4320007959879 · NIIN 007959879 · 00-795-9879 · FSC 4320 Power and Hand Pumps · CAGE 56607 · P57118 · FP52535N5PC83AT093

Nearby stock numbers ← 4320-00-795-9852 · 4320-00-795-9880 Ring, Retainer →

Features

Pump Assembly,oil — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Lexair Inc

Identification

NSN: 4320-00-795-9879
NIIN: 007959879
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: P57118
Manufacturer: Lexair Inc

General Description

The Pump Assembly,oil, cataloged under National Stock Number 4320-00-795-9879, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Lexair Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Pump Assembly,oil
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Lexair Inc (CAGE 56607)

Technical Specifications

Parameter	Value
NSN	4320-00-795-9879
Primary Part Number	P57118
Item Name	Pump Assembly,oil
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Lexair Inc
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
P57118 PRIMARY	Lexair Inc (USA)

Reference documents

Reference	Meaning
FP52535N5PC83AT093	5/9 Secondary reference Bosch Rexroth Corporation Div Bosch Rexroth
P57118	5/9 Secondary reference Bosch Rexroth Corporation Div Bosch Rexroth

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 4320-00-795-9879?

NSN 4320-00-795-9879 is a Pump Assembly,oil, manufactured by Lexair Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-00-795-9879?

NSN 4320-00-795-9879 has 1 manufacturer part number on file: P57118 (Lexair Inc).

Is NSN 4320-00-795-9879 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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