Gage, Pressure, Special6620-01-025-8331

NSN 6620-01-025-8331 · NIIN 010258331 · Part number TYPE1125M3BLDR6 IN DIAL

Ashcroft Inc Dba Heise · FSC 6620 — Engine Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 38056

Government record, cited

NSN 6620-01-025-8331 — this item is cataloged by the U.S. Government under National Stock Number 6620-01-025-8331. Manufacturer of record part number: TYPE1125M3BLDR6 IN DIAL.

Also searched as 6620-01-025-8331 · 6620010258331 · NIIN 010258331 · 01-025-8331 · FSC 6620 Engine Instruments · CAGE 38056 · TYPE1125M3BLDR6 IN DIAL

Nearby stock numbers ← 6620-01-025-8330 Gage, Pressure, Special · 6620-01-025-8503 Indicator, Tachometer →

Features

Gage,pressure,special — FSC 6620
FSC Application Data: TEST SET,ENGINE,ACFT
1 manufacturer part number on file
Manufacturer of record: Ashcroft Inc Dba Heise

Identification

NSN: 6620-01-025-8331
NIIN: 010258331
FSC: 6620 — Engine Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: TYPE1125M3BLDR6 IN DIAL
Manufacturer: Ashcroft Inc Dba Heise

General Description

The Gage,pressure,special, cataloged under National Stock Number 6620-01-025-8331, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Ashcroft Inc Dba Heise. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6620-01-025-8331
Primary Part Number	TYPE1125M3BLDR6 IN DIAL
Item Name	Gage,pressure,special
FSC / FSG	6620 / 66 — Engine Instruments
Manufacturer	Ashcroft Inc Dba Heise
Status	ACTIVE
FSC Application Data	TEST SET,ENGINE,ACFT

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
TYPE1125M3BLDR6 IN DIAL PRIMARY	Ashcroft Inc Dba Heise (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 6620-01-025-8331?

NSN 6620-01-025-8331 is a Gage,pressure,special, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6620, Engine Instruments. Status: active.

What part numbers are listed for NSN 6620-01-025-8331?

NSN 6620-01-025-8331 has 1 manufacturer part number on file: TYPE1125M3BLDR6 IN DIAL (Ashcroft Inc Dba Heise).

What are the specifications of TYPE1125M3BLDR6 IN DIAL?

Key specifications for TYPE1125M3BLDR6 IN DIAL: FSC Application Data: TEST SET,ENGINE,ACFT. 1 specification is documented in the U.S. Government catalog.

Is NSN 6620-01-025-8331 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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