The Adapter, cataloged under National Stock Number 5975-00-445-9926, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Champion Aerospace Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-445-9926 |
| Primary Part Number | 1268 |
| Item Name | Adapter |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Champion Aerospace Llc |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,2.750 IN. DIA,1.710 ID,FLANGE SET 45.0 DEG FROM ADAPTER,FOUR 0.144 IN. HOLES COUNTERSUNK TO 0.262 IN. DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1268 PRIMARY | Champion Aerospace Llc (USA) |
| 67631 | Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global (USA) |
| Reference | Meaning |
|---|---|
| 1268 | 5/9 Secondary reference Ryan Equipment Co Inc |
| 6-1-1984-9 | 5/2 Secondary reference U.S. Government activity |
| 6-1-1984-9A | 5/9 Secondary reference Eidal International Corporation |
NSN 5975-00-445-9926 is a Adapter, manufactured by Champion Aerospace Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-445-9926 has 2 manufacturer part numbers on file: 1268 (Champion Aerospace Llc), 67631 (Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global).
Key specifications for 1268: General Characteristics Item Description: ALUMINUM ALLOY,2.750 IN. DIA,1.710 ID,FLANGE SET 45.0 DEG FROM ADAPTER,FOUR 0.144 IN. HOLES COUNTERSUNK TO 0.262 IN. DIA IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.