Indicator, Pressure,6620-01-588-9278

NSN 6620-01-588-9278 · NIIN 015889278 · Part number RC519YL090Y1

Pall Aeropower Corporation · FSC 6620 — Engine Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 18350

Government record, cited

NSN 6620-01-588-9278 — this item is cataloged by the U.S. Government under National Stock Number 6620-01-588-9278. Manufacturer of record part number: RC519YL090Y1.

Also searched as 6620-01-588-9278 · 6620015889278 · NIIN 015889278 · 01-588-9278 · FSC 6620 Engine Instruments · CAGE 18350 · RC519YL090Y1 · 23088989

Nearby stock numbers ← 6620-01-588-9117 Gage Unit, Engine · 6620-01-589-0460 Gage, Pressure, Dial Indicating →

Features

Indicator,pressure, — FSC 6620
2 manufacturer part numbers on file
Manufacturer of record: Pall Aeropower Corporation

Identification

NSN: 6620-01-588-9278
NIIN: 015889278
FSC: 6620 — Engine Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: RC519YL090Y1
Manufacturer: Pall Aeropower Corporation

General Description

The Indicator,pressure,, cataloged under National Stock Number 6620-01-588-9278, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Pall Aeropower Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Indicator,pressure,
FSC / FSG	6620 — Engine Instruments (FSG 66)
Manufacturers	Rolls-Royce Corporation (CAGE 63005); Pall Aeropower Corporation (CAGE 18350)

Technical Specifications

Parameter	Value
NSN	6620-01-588-9278
Primary Part Number	RC519YL090Y1
Item Name	Indicator,pressure,
FSC / FSG	6620 / 66 — Engine Instruments
Manufacturer	Pall Aeropower Corporation
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
23088989	Rolls-Royce Corporation (USA)
RC519YL090Y1 PRIMARY	Pall Aeropower Corporation (USA)

No interchangeability data on file.

Other items in FSC 6620 — Engine Instruments

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6620-00-000-0124

6620-00-000-0124 · Item name not on file

6620-00-000-0548

6620-00-000-0548 · Item name not on file

6620-00-001-1398

STARTER AND SHAFT ASSEMBLY

6620-00-001-4552

6620-00-001-4552 · Item name not on file

6620-00-001-9331

6620-00-001-9331 · Item name not on file

6620-00-001-9332

6620-00-001-9332 · Item name not on file

6620-00-001-9333

6620-00-001-9333 · Item name not on file

6620-00-001-9334

6620-00-001-9334 · Item name not on file

Frequently Asked Questions

What is NSN 6620-01-588-9278?

NSN 6620-01-588-9278 is a Indicator,pressure,, manufactured by Pall Aeropower Corporation, classified under FSC 6620, Engine Instruments. Status: active.

What part numbers are listed for NSN 6620-01-588-9278?

NSN 6620-01-588-9278 has 2 manufacturer part numbers on file: 23088989 (Rolls-Royce Corporation), RC519YL090Y1 (Pall Aeropower Corporation).

Is NSN 6620-01-588-9278 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