Indicator, Angle6610-01-701-7789

NSN 6610-01-701-7789 · NIIN 017017789 · Part number TA-901

Porter-Strait Instrument Co Inc · FSC 6610 — Flight Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 49V74

Government record, cited

NSN 6610-01-701-7789 — this item is cataloged by the U.S. Government under National Stock Number 6610-01-701-7789. Manufacturer of record part number: TA-901.

Also searched as 6610-01-701-7789 · 6610017017789 · NIIN 017017789 · 01-701-7789 · FSC 6610 Flight Instruments · CAGE 49V74 · TA-901

Nearby stock numbers ← 6610-01-701-7476 Generator, Symbol, Head-Up Display · 6610-01-701-8157 Recorder, Flight Data →

Features

Indicator,angle — FSC 6610
Length: 7.6 INCHES NOMINAL IN
Height: 2.6 INCHES NOMINAL IN
Width: 5.6 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Porter-Strait Instrument Co Inc

Identification

NSN: 6610-01-701-7789
NIIN: 017017789
FSC: 6610 — Flight Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: TA-901
Manufacturer: Porter-Strait Instrument Co Inc

General Description

The Indicator,angle, cataloged under National Stock Number 6610-01-701-7789, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Porter-Strait Instrument Co Inc. Government technical data includes 3 specifications, 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	6610-01-701-7789
Primary Part Number	TA-901
Item Name	Indicator,angle
FSC / FSG	6610 / 66 — Flight Instruments
Manufacturer	Porter-Strait Instrument Co Inc
Status	ACTIVE
Length	7.6 INCHES NOMINAL IN
Height	2.6 INCHES NOMINAL IN
Width	5.6 INCHES NOMINAL IN

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
TA-901 PRIMARY	Porter-Strait Instrument Co Inc (USA)

No interchangeability data on file.

Other items in FSC 6610 — Flight Instruments

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

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ANEROID ASSY,ALTIMETER

Frequently Asked Questions

What is NSN 6610-01-701-7789?

NSN 6610-01-701-7789 is a Indicator,angle, manufactured by Porter-Strait Instrument Co Inc, classified under FSC 6610, Flight Instruments. Status: active.

What part numbers are listed for NSN 6610-01-701-7789?

NSN 6610-01-701-7789 has 1 manufacturer part number on file: TA-901 (Porter-Strait Instrument Co Inc).

What are the specifications of TA-901?

Key specifications for TA-901: Length: 7.6 INCHES NOMINAL IN; Height: 2.6 INCHES NOMINAL IN; Width: 5.6 INCHES NOMINAL IN; End Item Identification: 1520-144673116; HELICOPTER, CARGO-TRANSPORT (332B1-EFA). 3 specifications are documented in the U.S. Government catalog.

Is NSN 6610-01-701-7789 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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