PartsTable TECHNICAL DATA SHEET
NSN 6620-01-453-9971Government record, cited

Indicator, Pressure6620-01-453-9971

NSN 6620-01-453-9971 · NIIN 014539971 · Part number 369H6418
The Boeing Company · FSC 6620 — Engine Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 8V613
Government record, cited
NSN 6620-01-453-9971 — this item is cataloged by the U.S. Government under National Stock Number 6620-01-453-9971. Manufacturer of record part number: 369H6418.
Also searched as  6620-01-453-9971 · 6620014539971 · NIIN 014539971 · 01-453-9971 · FSC 6620 Engine Instruments · CAGE 8V613 · 369H6418
Nearby stock numbers  ·
Features
  • Indicator,pressure — FSC 6620
  • 1 manufacturer part number on file
  • Manufacturer of record: The Boeing Company
Identification
  • NSN: 6620-01-453-9971
  • NIIN: 014539971
  • FSC: 6620 — Engine Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: 369H6418
  • Manufacturer: The Boeing Company
General Description

The Indicator,pressure, cataloged under National Stock Number 6620-01-453-9971, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is The Boeing Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
ParameterValue
NSN6620-01-453-9971
Primary Part Number369H6418
Item NameIndicator,pressure
FSC / FSG6620 / 66 — Engine Instruments
ManufacturerThe Boeing Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
369H6418 PRIMARY The Boeing Company (USA)
Reference documents
ReferenceMeaning
369H6418 5/9 Secondary reference
Mcdonnell Douglas Helicopter Co Inc
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
Related Parts in Instruments and Laboratory Equipment
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
1493959-0001
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 6620-01-453-9971?

NSN 6620-01-453-9971 is a Indicator,pressure, manufactured by The Boeing Company, classified under FSC 6620, Engine Instruments. Status: active.

What part numbers are listed for NSN 6620-01-453-9971?

NSN 6620-01-453-9971 has 1 manufacturer part number on file: 369H6418 (The Boeing Company).

What are the specifications of 369H6418?

Key specifications for 369H6418: Special Features: LOCATED ON INSTRUMENT CONTROL PANEL; Part Name Assigned by Controlling Agency: PRESSURE GAGE-ENGIN; End Item Identification: MODEL 500 HELECOPTER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6620-01-453-9971 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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