PartsTable TECHNICAL DATA SHEET

NSN 4320-01-005-4659Government record, cited

Rotor, Fan4320-01-005-4659

NSN 4320-01-005-4659 · NIIN 010054659 · Part number 1386320-1

Rtx Corporation Div Pratt & Whitney · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 55820

Government record, cited

NSN 4320-01-005-4659 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-005-4659. Manufacturer of record part number: 1386320-1.

Also searched as 4320-01-005-4659 · 4320010054659 · NIIN 010054659 · 01-005-4659 · FSC 4320 Power and Hand Pumps · CAGE 55820 · 1386320-1

Nearby stock numbers ← 4320-01-005-4650 · 4320-01-005-5342 Pump Unit, Rotary →

Features

Rotor,fan — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Div Pratt & Whitney

Identification

NSN: 4320-01-005-4659
NIIN: 010054659
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 1386320-1
Manufacturer: Rtx Corporation Div Pratt & Whitney

General Description

The Rotor,fan, cataloged under National Stock Number 4320-01-005-4659, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	4320-01-005-4659
Primary Part Number	1386320-1
Item Name	Rotor,fan
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Rtx Corporation Div Pratt & Whitney
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
1386320-1 PRIMARY	Rtx Corporation Div Pratt & Whitney (USA)

Reference documents

Reference	Meaning
1386320-1	5/9 Secondary reference U.S. Government activity

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 4320-01-005-4659?

NSN 4320-01-005-4659 is a Rotor,fan, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-005-4659?

NSN 4320-01-005-4659 has 1 manufacturer part number on file: 1386320-1 (Rtx Corporation Div Pratt & Whitney).

What are the specifications of 1386320-1?

Key specifications for 1386320-1: End Item Identification: SUNSTRAND COPR AXIAL FAN P/N 500702-5310. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-005-4659 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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