The Slot Blocker, cataloged under National Stock Number 1336-01-645-4454, is classified within Federal Supply Class 1336 (Guided Missile Warheads and Explosive Components) of the Ammunition and Explosives group. The manufacturer of record is Elma Electronic Incorporated. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Slot Blocker |
| FSC / FSG | 1336 — Guided Missile Warheads and Explosive Components (FSG 13) |
| Manufacturers | Elma Electronic Incorporated (CAGE 76096) |
| Parameter | Value |
|---|---|
| NSN | 1336-01-645-4454 |
| Primary Part Number | CAE012399 |
| Item Name | Slot Blocker |
| FSC / FSG | 1336 / 13 — Guided Missile Warheads and Explosive Components |
| Manufacturer | Elma Electronic Incorporated |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| CAE012399 PRIMARY | Elma Electronic Incorporated (USA) |
| DCA101574 ITEM 71 | Elma Electronic Incorporated (USA) |
| Reference | Meaning |
|---|---|
| H677-2704-188 | 5/1 Secondary reference U.S. Government activity |
| 569-8217354-188 | 5/1 Secondary reference Naval Sea Systems Command |
| H677-2703-188 | 5/1 Secondary reference U.S. Government activity |
| 569-8217353-188 | 5/1 Secondary reference Naval Sea Systems Command |
| 218114286 | 5/2 Secondary reference U.S. Government activity |
NSN 1336-01-645-4454 is a Slot Blocker, manufactured by Elma Electronic Incorporated, classified under FSC 1336, Guided Missile Warheads and Explosive Components. Status: active.
NSN 1336-01-645-4454 has 2 manufacturer part numbers on file: CAE012399 (Elma Electronic Incorporated), DCA101574 ITEM 71 (Elma Electronic Incorporated).
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.