The Adapter,quick Disconnect, cataloged under National Stock Number 1680-00-977-1503, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-977-1503 |
| Item Name | Adapter,quick Disconnect |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,90000 PSI MIN O/A,DIM.,2.136 IN. MIN,2.176 IN. MAX O/A LG,0.882 IN. MIN,0.885 IN. MAX HEAD DIA,0.875 IN. MIN,0.915 IN. MAX DIA LG,0.940 IN. NOM MIDDLE DIA,1.250 IN. MAXBASE DIA,0.259 IN. MIN,0.265 IN. MAX DIA HOLE THRU HEAD 1.639 IN. FROM BOTTOM,BASE TO FIT AN7516 STUD,ADAPTERTO WITHSTAND 5400 LB SIDE LOAD AND 2700 LB UP LOAD,USED ON UH-1 TO SECURERESCUE HOIST LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| 205-072-263-001 | 3/2 Design control — primary reference U.S. Government activity |
| FDC2650M18 | 5/9 Secondary reference U.S. Government activity |
| 205-072-263-1 | 5/9 Secondary reference U.S. Government activity |
NSN 1680-00-977-1503 is a Adapter,quick Disconnect, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
Key specifications for 1680-00-977-1503: General Characteristics Item Description: STEEL,90000 PSI MIN O/A,DIM.,2.136 IN. MIN,2.176 IN. MAX O/A LG,0.882 IN. MIN,0.885 IN. MAX HEAD DIA,0.875 IN. MIN,0.915 IN. MAX DIA LG,0.940 IN. NOM MIDDLE DIA,1.250 IN. MAXBASE DIA,0.259 IN. MIN,0.265 IN. MAX DIA HOLE THRU HEAD 1.639 IN. FROM BOTTOM,BASE TO FIT AN7516 STUD,ADAPTERTO WITHSTAND 5400 LB SIDE LOAD AND 2700 LB UP LOAD,USED ON UH-1 TO SECURERESCUE HOIST LBS. 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.
NSN 1680-00-977-1503 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.