The Spring,cowl Flap Seal, cataloged under National Stock Number 5360-00-320-3142, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-320-3142 |
| Item Name | Spring,cowl Flap Seal |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL STEEL AN-QQ-S-666,2.626 IN. LG; 1.906 IN. W; 0.020 IN. THK; 0.875 IN. HGT; TWO 0.219 TO 0.233 IN. DIA HOLES,0.313 IN. FROM EITHER END; THREE BENDS ALONG WIDTH WITH 0.188 IN. RADIUS,0.313 IN. RADIUS,AND 0.250 IN. RADIUS RESPECTIVELY IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4488219-1 | 5/9 Secondary reference The Boeing Company |
| 4488219-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-320-3142 is a Spring,cowl Flap Seal, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-00-320-3142: General Characteristics Item Description: MATERIAL STEEL AN-QQ-S-666,2.626 IN. LG; 1.906 IN. W; 0.020 IN. THK; 0.875 IN. HGT; TWO 0.219 TO 0.233 IN. DIA HOLES,0.313 IN. FROM EITHER END; THREE BENDS ALONG WIDTH WITH 0.188 IN. RADIUS,0.313 IN. RADIUS,AND 0.250 IN. RADIUS RESPECTIVELY IN; End Item Identification: DC-6A ACFT A. 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.