The Modification Kit,gun,weapon, cataloged under National Stock Number 1055-01-338-5458, is classified within Federal Supply Class 1055 (Launchers, Rocket and Pyrotechnic) of the Weapons group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1055-01-338-5458 |
| Primary Part Number | 82A5027A6430 |
| Item Name | Modification Kit,gun,weapon |
| FSC / FSG | 1055 / 10 — Launchers, Rocket and Pyrotechnic |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Component Quantity | 20 |
| Document Type | DESIGN CONTROL DRAWING |
| End Item Source | 01365 |
| Model Number | MK153 MOD 0 |
| Component Document Page Number | 1 |
| Document Identification | 82A5027A6430 |
| Supply Items and Quantities | PN 82A5027A6435,BRACKET,REAR 1;PN 82A5027A6439,SLEEVE,ADJUSTMENT 2;PN 82A5027A6431,SLIDE,ALIGNMENT 2;PN 82A5027A6434,BRACKET,FRONT 1;PN 82A5027A6437 NUT,TENSION 1;PN 82A5027A6436 RING,ADJUSTING 1;PN 82A5027A6433 SCREW,FLAT HEAD CAP,AFT 3;PN 82A5027A6441 SCREW,FLAT HEAD CAP,FWD 3;PN 82A5027A6438 SETSCREW,FLAT POINT 2;PN 82A5027A6432 NUT,PLAIN,HEX,THIN 2;PN 82A5027A6440 WASHER,SPRING TENSION,BELLEVILLE 1;PN 82A5027A6442 TOOL,BORESIGHT 1;CAGE 01365 APPLIES TO ALL PART NUMBERS |
| Component Document Origin | GOVERNMENT |
| Unit Package Quantity | 12 |
| End Item Name | LAUNCHER,ROCKET,83MM MM |
| Document Source | 01365 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 82A5027A6430 PRIMARY | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
NSN 1055-01-338-5458 is a Modification Kit,gun,weapon, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 1055, Launchers, Rocket and Pyrotechnic. Status: active.
NSN 1055-01-338-5458 has 1 manufacturer part number on file: 82A5027A6430 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
Key specifications for 82A5027A6430: Component Quantity: 20; Document Type: DESIGN CONTROL DRAWING; End Item Source: 01365; Model Number: MK153 MOD 0. 11 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 1055-01-338-5458 has DEMIL Code B. 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.