PartsTable TECHNICAL DATA SHEET

NSN 4320-01-276-6097Government record, cited

Rotor, Pump4320-01-276-6097

NSN 4320-01-276-6097 · NIIN 012766097 · Part number 65664-03802-101

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 78286

Government record, cited

NSN 4320-01-276-6097 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-276-6097. Manufacturer of record part number: 65664-03802-101.

Also searched as 4320-01-276-6097 · 4320012766097 · NIIN 012766097 · 01-276-6097 · FSC 4320 Power and Hand Pumps · CAGE 78286 · 65664-03802-101 · 1311025-001

Nearby stock numbers ← 4320-01-276-6068 Ring, Nozzle Blade · 4320-01-276-6688 Seal Assembly, Shaft, Spring Loade →

Features

Rotor,pump — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp

Identification

NSN: 4320-01-276-6097
NIIN: 012766097
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 65664-03802-101
Manufacturer: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp

General Description

The Rotor,pump, cataloged under National Stock Number 4320-01-276-6097, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4320-01-276-6097
Primary Part Number	65664-03802-101
Item Name	Rotor,pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
65664-03802-101	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)

Reference documents

Reference	Meaning
1311025-001	3/2 Design control — primary 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 4320-01-276-6097?

NSN 4320-01-276-6097 is a Rotor,pump, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-276-6097?

NSN 4320-01-276-6097 has 1 manufacturer part number on file: 65664-03802-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).

What are the specifications of 65664-03802-101?

Key specifications for 65664-03802-101: Special Features: 5.000 IN. W BY 4.250 IN. DIA. MAX,ALUMINUM ALLOY SHEET CONSTRUCTED IN; End Item Identification: MH53E AIRCRAFT CODE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-276-6097 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.

What is the DEMIL code for NSN 4320-01-276-6097?

NSN 4320-01-276-6097 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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