The Fitting Assembly,seat, cataloged under National Stock Number 1680-00-005-1428, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Cr Daniels Inc. 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-005-1428 |
| Primary Part Number | A8728 |
| Item Name | Fitting Assembly,seat |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Cr Daniels Inc |
| Status | ACTIVE |
| General Characteristics Item Description | CADMIUM PLATED FINISH,1.015 IN. DIA HOLE IN CONNECTOR BLOCKPART NO. A-8727,0.316 IN. DIA HOLE IN CENTER OF CONNECTOR TUBE PARTNO. A-8726,0.1935 IN. DIA HOLE IN ADAPTER TUBE PART NO. A-8725,HOLECENTERS TO BE IN SAME PLANE WITHIN 0.015 IN.,HH-1H ACFT IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A8728 PRIMARY | Cr Daniels Inc (USA) |
NSN 1680-00-005-1428 is a Fitting Assembly,seat, manufactured by Cr Daniels Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-005-1428 has 1 manufacturer part number on file: A8728 (Cr Daniels Inc).
1 possible match (shared part number, not a government interchangeability claim): 5930-00-153-7914. Verify interchangeability with system specifications before substitution.
Key specifications for A8728: General Characteristics Item Description: CADMIUM PLATED FINISH,1.015 IN. DIA HOLE IN CONNECTOR BLOCKPART NO. A-8727,0.316 IN. DIA HOLE IN CENTER OF CONNECTOR TUBE PARTNO. A-8726,0.1935 IN. DIA HOLE IN ADAPTER TUBE PART NO. A-8725,HOLECENTERS TO BE IN SAME PLANE WITHIN 0.015 IN.,HH-1H ACFT IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.