The Spring,helical,compression, cataloged under National Stock Number 5360-01-471-1620, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Bal Seal Engineering, Inc.. Government technical data includes 5 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-471-1620 |
| Primary Part Number | 105LB(700MM)-2 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Bal Seal Engineering, Inc. |
| Status | ACTIVE |
| Spring Free Outside Diameter | 2.34 MILLIMETERS NOMINAL MM |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 7.0 MILLIMETERS NOMINAL MM |
| Spring Deflection Rate | 958.0 GRAMS PER MILLIMETER MINIMUM AND 1175.0 GRAMS PER MILLIMETER MAXIMUM G |
| Spring Solid Outside Diameter | 2.92 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 105LB(700MM)-2 PRIMARY | Bal Seal Engineering, Inc. (USA) |
| 91768911 | Thales Sa (FRA) |
NSN 5360-01-471-1620 is a Spring,helical,compression, manufactured by Bal Seal Engineering, Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-471-1620 has 2 manufacturer part numbers on file: 105LB(700MM)-2 (Bal Seal Engineering, Inc.), 91768911 (Thales Sa).
Key specifications for 105LB(700MM)-2: Spring Free Outside Diameter: 2.34 MILLIMETERS NOMINAL MM; Style Designator: CYLINDRICAL; Spring Free Length: 7.0 MILLIMETERS NOMINAL MM; Spring Deflection Rate: 958.0 GRAMS PER MILLIMETER MINIMUM AND 1175.0 GRAMS PER MILLIMETER MAXIMUM G. 5 specifications are 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.