NSN 6610-00-920-2955 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-920-2955. Manufacturer of record part number: 1818408-1.
Also searched as6610-00-920-2955 ·
6610009202955 ·
NIIN 009202955 ·
00-920-2955 ·
FSC 6610 Flight Instruments · CAGE 55972 · 1818408-1
General Characteristics Item Description: ALUMINUM ALLOY 2024,TEMPER T4,SPEC QQ-A-268;FINISH IS CHEMICAL FILM,MIL-C-5541;0.531 IN. LG;0.484 IN. W;0.290 IN. H IN
1 manufacturer part number on file
Manufacturer of record: Honeywell Intl Inc Defense Avionics Systems
Identification
NSN: 6610-00-920-2955
NIIN: 009202955
FSC: 6610 — Flight Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 1818408-1
Manufacturer: Honeywell Intl Inc Defense Avionics Systems
General Description
The Block,mounting, cataloged under National Stock Number 6610-00-920-2955, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. 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
6610-00-920-2955
Primary Part Number
1818408-1
Item Name
Block,mounting
FSC / FSG
6610 / 66 — Flight Instruments
Manufacturer
Honeywell Intl Inc Defense Avionics Systems
Status
ACTIVE
General Characteristics Item Description
ALUMINUM ALLOY 2024,TEMPER T4,SPEC QQ-A-268;FINISH IS CHEMICAL FILM,MIL-C-5541;0.531 IN. LG;0.484 IN. W;0.290 IN. H IN
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 6610-00-920-2955?
NSN 6610-00-920-2955 is a Block,mounting, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 6610, Flight Instruments. Status: active.
What part numbers are listed for NSN 6610-00-920-2955?
NSN 6610-00-920-2955 has 1 manufacturer part number on file: 1818408-1 (Honeywell Intl Inc Defense Avionics Systems).
What are the specifications of 1818408-1?
Key specifications for 1818408-1: General Characteristics Item Description: ALUMINUM ALLOY 2024,TEMPER T4,SPEC QQ-A-268;FINISH IS CHEMICAL FILM,MIL-C-5541;0.531 IN. LG;0.484 IN. W;0.290 IN. H IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 6610-00-920-2955 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.
What is the DEMIL code for NSN 6610-00-920-2955?
NSN 6610-00-920-2955 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.