PartsTable TECHNICAL DATA SHEET

NSN 4320-01-579-9953Government record, cited

Housing, Hydraulic Motor, Non Airc4320-01-579-9953

NSN 4320-01-579-9953 · NIIN 015799953 · Part number 4100858-4

Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 1SR57

Government record, cited

NSN 4320-01-579-9953 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-579-9953. Manufacturer of record part number: 4100858-4.

Also searched as 4320-01-579-9953 · 4320015799953 · NIIN 015799953 · 01-579-9953 · FSC 4320 Power and Hand Pumps · CAGE 1SR57 · 4100858-4

Nearby stock numbers ← 4320-01-579-9538 Seal Assembly, Shaft, Spring Loade · 4320-01-580-0676 Pumpzzcentrifugalzz →

Features

Housing,hydraulic Motor,non Airc — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons

Identification

NSN: 4320-01-579-9953
NIIN: 015799953
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 4100858-4
Manufacturer: Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons

General Description

The Housing,hydraulic Motor,non Airc, cataloged under National Stock Number 4320-01-579-9953, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Housing,hydraulic Motor,non Airc
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons (CAGE 1SR57)

Technical Specifications

Parameter	Value
NSN	4320-01-579-9953
Primary Part Number	4100858-4
Item Name	Housing,hydraulic Motor,non Airc
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons
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

Part Number	Manufacturer
4100858-4 PRIMARY	Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons (USA)

Reference documents

Reference	Meaning
4100858-4	5/9 Secondary reference Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)

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 4320-01-579-9953?

NSN 4320-01-579-9953 is a Housing,hydraulic Motor,non Airc, manufactured by Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-579-9953?

NSN 4320-01-579-9953 has 1 manufacturer part number on file: 4100858-4 (Triumph Actuation Systems Llc Div Triumph Actuation Systems - Clemmons).

Is NSN 4320-01-579-9953 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.

PartsTable Design LLC · partstable.com