NSN 6610-01-487-7256 · NIIN 014877256 · Part number 46-0138-1
Grimes Aerospace Company Div Ro Division · FSC 6610 — Flight Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 0BYW8
Government record, cited
NSN 6610-01-487-7256 — this item is cataloged by the U.S. Government under National Stock Number 6610-01-487-7256. Manufacturer of record part number: 46-0138-1.
Also searched as6610-01-487-7256 ·
6610014877256 ·
NIIN 014877256 ·
01-487-7256 ·
FSC 6610 Flight Instruments · CAGE 0BYW8 · 46-0138-1
Nearby stock numbers← 6610-01-487-6843 Transmitter, Position
·
6610-01-487-8307 Memory Unit, Flight Data Recorder →
Features
Recorder Subassembly — FSC 6610
1 manufacturer part number on file
Manufacturer of record: Grimes Aerospace Company Div Ro Division
Identification
NSN: 6610-01-487-7256
NIIN: 014877256
FSC: 6610 — Flight Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 46-0138-1
Manufacturer: Grimes Aerospace Company Div Ro Division
General Description
The Recorder Subassembly, cataloged under National Stock Number 6610-01-487-7256, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Grimes Aerospace Company Div Ro Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 6610-01-487-7256?
NSN 6610-01-487-7256 is a Recorder Subassembly, manufactured by Grimes Aerospace Company Div Ro Division, classified under FSC 6610, Flight Instruments. Status: active.
What part numbers are listed for NSN 6610-01-487-7256?
NSN 6610-01-487-7256 has 1 manufacturer part number on file: 46-0138-1 (Grimes Aerospace Company Div Ro Division).
What are the specifications of 46-0138-1?
Key specifications for 46-0138-1: End Item Identification: CHINOOK. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6610-01-487-7256 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 6610-01-487-7256?
NSN 6610-01-487-7256 has DEMIL Code B. 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.