The Rib,stiffener,aircraft, cataloged under National Stock Number 1560-01-641-9928, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Progressive Inc Div Progressive Incorporated. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-641-9928 |
| Primary Part Number | 16W116-20 |
| Item Name | Rib,stiffener,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Progressive Inc Div Progressive Incorporated |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 16W116-20 | Progressive Inc Div Progressive Incorporated (USA) |
| 16W116-20 | H.m. Dunn Company Inc Dba Nex-Tech Aerospace (USA) |
| 16W116-20 | Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc (USA) |
| 16W116-20 | Societe Anonyme Belge De Constructions Aeronautiques Div Sabca (BEL) |
| Reference | Meaning |
|---|---|
| 16W116-20 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1560-01-641-9928 is a Rib,stiffener,aircraft, manufactured by Progressive Inc Div Progressive Incorporated, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-641-9928 has 4 manufacturer part numbers on file: 16W116-20 (Progressive Inc Div Progressive Incorporated), 16W116-20 (H.m. Dunn Company Inc Dba Nex-Tech Aerospace), 16W116-20 (Aerospace & Commercial Technologies, Llc Dba Aerospace & Commercial Technologies Llc), 16W116-20 (Societe Anonyme Belge De Constructions Aeronautiques Div Sabca).
Key specifications for 16W116-20: Part Name Assigned by Controlling Agency: RIB,PYLON SUPPORT; End Item Identification: F-16 AIRCRAFT. 0 specifications are 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.
NSN 1560-01-641-9928 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.