The Stiffener,aircraft, cataloged under National Stock Number 1560-01-710-6677, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Nordam Group Llc, the Div Nordam. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Stiffener,aircraft |
| FSC / FSG | 1560 — Airframe Structural Components (FSG 15) |
| Manufacturers | Nordam Group Llc, the Div Nordam (CAGE 29957); Malones Cnc Machining Inc (CAGE 2V045); Volumatic Inc Dba Volumatic Inc (CAGE 1P642); Fmw, Inc. (CAGE 1QJK4); Aero Components, Llc (CAGE 59213) |
| Parameter | Value |
|---|---|
| NSN | 1560-01-710-6677 |
| Primary Part Number | 4-3920-11 |
| Item Name | Stiffener,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Nordam Group Llc, the Div Nordam |
| 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 |
|---|---|
| 4-3920-11 | Nordam Group Llc, the Div Nordam (USA) |
| 4-3920-11 | Malones Cnc Machining Inc (USA) |
| 4-3920-11 | Volumatic Inc Dba Volumatic Inc (USA) |
| 4-3920-11 | Fmw, Inc. (USA) |
| 4-3920-11 | Aero Components, Llc (USA) |
| 4-3920-11 | Infinity Fabrication, Inc. (USA) |
| 4-3920-11 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| 4-3920-11 | Camnetics Manufacturing Corporation (USA) |
| Reference | Meaning |
|---|---|
| 4-3920-11 | 3/2 Design control — primary reference U.S. Government activity |
| 4-3920 | D/9 Drawing number reference only U.S. Government activity |
NSN 1560-01-710-6677 is a Stiffener,aircraft, manufactured by Nordam Group Llc, the Div Nordam, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-710-6677 has 8 manufacturer part numbers on file: 4-3920-11 (Nordam Group Llc, the Div Nordam), 4-3920-11 (Malones Cnc Machining Inc), 4-3920-11 (Volumatic Inc Dba Volumatic Inc), 4-3920-11 (Fmw, Inc.), 4-3920-11 (Aero Components, Llc) and 3 more.
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 1560-01-710-6677 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.