PartsTable TECHNICAL DATA SHEET
NSN 6610-01-421-6670Government record, cited

Altimeter, Pressure6610-01-421-6670

NSN 6610-01-421-6670 · NIIN 014216670 · Part number I1170-3
Para-Gear Equipment Co · FSC 6610 — Flight Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 63266
Government record, cited
NSN 6610-01-421-6670 — this item is cataloged by the U.S. Government under National Stock Number 6610-01-421-6670. Manufacturer of record part number: I1170-3.
Also searched as  6610-01-421-6670 · 6610014216670 · NIIN 014216670 · 01-421-6670 · FSC 6610 Flight Instruments · CAGE 63266 · I1170-3 · MA3-30
Nearby stock numbers  ·
Features
  • Altimeter,pressure — FSC 6610
  • Scale Marking: NUMERALS
  • Scale Marking Transparency: FLUORESCENT
  • 1 manufacturer part number on file
  • Manufacturer of record: Para-Gear Equipment Co
Identification
  • NSN: 6610-01-421-6670
  • NIIN: 014216670
  • FSC: 6610 — Flight Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: I1170-3
  • Manufacturer: Para-Gear Equipment Co
General Description

The Altimeter,pressure, cataloged under National Stock Number 6610-01-421-6670, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Para-Gear Equipment Co. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6610-01-421-6670
Primary Part NumberI1170-3
Item NameAltimeter,pressure
FSC / FSG6610 / 66 — Flight Instruments
ManufacturerPara-Gear Equipment Co
StatusACTIVE
Scale MarkingNUMERALS
Scale Marking TransparencyFLUORESCENT
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
I1170-3 PRIMARY Para-Gear Equipment Co (USA)
Reference documents
ReferenceMeaning
MA3-30 5/9 Secondary reference
Para-Gear Equipment Co
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.
6610-00-000-0122
ALTIMETER,PRESSURE
6610-00-000-0192
6610-00-000-0192 · Item name not on file
6610-00-001-1406
6610-00-001-1406 · Item name not on file
6610-00-001-1792
INDICATOR,INSTRUMENT LANDING,AIR
6610-00-001-2506
ARM ASSY,COMPENSATING
6610-00-001-2507
ARM ASSY,COMPENSATING
6610-00-001-2508
ARM ASSY,COMPENSATING
6610-00-001-2509
ANEROID ASSY,ALTIMETER

Frequently Asked Questions

What is NSN 6610-01-421-6670?

NSN 6610-01-421-6670 is a Altimeter,pressure, manufactured by Para-Gear Equipment Co, classified under FSC 6610, Flight Instruments. Status: active.

What part numbers are listed for NSN 6610-01-421-6670?

NSN 6610-01-421-6670 has 1 manufacturer part number on file: I1170-3 (Para-Gear Equipment Co).

What are the specifications of I1170-3?

Key specifications for I1170-3: Scale Marking: NUMERALS; Scale Marking Transparency: FLUORESCENT; Special Features: WHITE FACE; BLACK NUMBERS; COLORED ARC. 2 specifications are documented in the U.S. Government catalog.

Is NSN 6610-01-421-6670 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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