The Segment Retention, cataloged under National Stock Number 1440-01-325-1580, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1440-01-325-1580 |
| Primary Part Number | 5768612-0003 |
| Item Name | Segment Retention |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5768612-0003 | Polytech Defense Spares Llc (USA) |
| 5768612-0003 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5768612-0003 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 5768612-0003 | C/1 Advisory reference — outside the item-of-supply concept Nucom Inc |
| 88612517B1 ITEM 3 | 5/2 Secondary reference U.S. Government activity |
| 6016953-0001 | 5/2 Secondary reference U.S. Government activity |
NSN 1440-01-325-1580 is a Segment Retention, manufactured by Naval Sea Systems Command, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-325-1580 has 2 manufacturer part numbers on file: 5768612-0003 (Polytech Defense Spares Llc), 5768612-0003 (Naval Sea Systems Command).
Key specifications for 5768612-0003: Part Name Assigned by Controlling Agency: MISSLE TUBE AUR RETENTION SEGMENT AND BOLTS. 0 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.
NSN 1440-01-325-1580 has DEMIL Code D. 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.